diff --git a/Cargo.lock b/Cargo.lock
index 18b145be1..27e99f93c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1483,7 +1483,7 @@ dependencies = [
 
 [[package]]
 name = "dock-node"
-version = "0.24.0"
+version = "0.25.0"
 dependencies = [
  "async-trait",
  "beefy-gadget",
@@ -1709,7 +1709,7 @@ dependencies = [
 
 [[package]]
 name = "dock-runtime"
-version = "0.24.0"
+version = "0.25.0"
 dependencies = [
  "beefy-merkle-tree",
  "beefy-primitives",
@@ -10011,9 +10011,9 @@ dependencies = [
 
 [[package]]
 name = "webpki"
-version = "0.22.0"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+checksum = "07ecc0cd7cac091bf682ec5efa18b1cff79d617b84181f38b3951dbe135f607f"
 dependencies = [
  "ring",
  "untrusted",
diff --git a/Dockerfile b/Dockerfile
index 55079cecd..de29bbb61 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,13 +15,13 @@ RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
 # rustup directory
 ENV PATH /root/.cargo/bin:$PATH
 
+ARG stable='stable-2023-03-09'
 ARG nightly='nightly-2023-03-09'
 
-# setup rust nightly channel, pinning specific version as newer versions have a regression
+# setup rust stable and nightly channels, pinning specific version as newer versions have a regression
+RUN rustup install $stable
 RUN rustup install $nightly
 
-RUN rustup install stable
-
 # install wasm toolchain for substrate
 RUN rustup target add wasm32-unknown-unknown --toolchain $nightly
 
@@ -45,11 +45,11 @@ ARG release
 
 RUN if [ "$release" = "Y" ] ; then \
       echo 'Building in release mode.' ; \
-      cargo +$nightly build --profile=release $features ; \
+      WASM_BUILD_TOOLCHAIN=$nightly cargo +$stable build --profile=release $features ; \
       mv /dock-node/target/release/dock-node /dock-node/target/; \
     else \
       echo 'Building in production mode.' ; \
-      cargo +$nightly build --profile=production $features ; \
+      WASM_BUILD_TOOLCHAIN=$nightly cargo +$stable build --profile=production $features ; \
       mv /dock-node/target/production/dock-node /dock-node/target/; \
     fi
 
diff --git a/node/Cargo.toml b/node/Cargo.toml
index d0b65ee5c..8cb2a132c 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -3,7 +3,7 @@ authors = ["Dock.io"]
 build = "build.rs"
 edition = "2021"
 name = "dock-node"
-version = "0.24.0"
+version = "0.25.0"
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
@@ -28,7 +28,7 @@ optional = true
 
 [dependencies.dock-runtime]
 path = "../runtime"
-version = "0.24.0"
+version = "0.25.0"
 
 [dependencies.beefy-primitives]
 git = "https://github.com/paritytech/substrate.git"
diff --git a/pallets/core/src/modules/accumulator/types.rs b/pallets/core/src/modules/accumulator/types.rs
index fcc6dacd1..80aa43341 100644
--- a/pallets/core/src/modules/accumulator/types.rs
+++ b/pallets/core/src/modules/accumulator/types.rs
@@ -26,7 +26,6 @@ crate::impl_wrapper!(AccumulatorId([u8; 32]), with tests as acc_tests);
 /// Accumulator owner - DID with the ability to control given accumulator keys, params, etc.
 #[derive(Encode, Decode, Clone, Debug, PartialEq, Eq, Copy, Ord, PartialOrd, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[derive(scale_info_derive::TypeInfo)]
 #[scale_info(omit_prefix)]
 pub struct AccumulatorOwner(pub DidOrDidMethodKey);
@@ -47,6 +46,7 @@ impl AuthorizeAction<(), DidMethodKey> for AccumulatorOwner {}
     MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -71,6 +71,7 @@ pub struct AccumulatorParameters<T: Limits> {
     MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -88,6 +89,7 @@ pub struct AccumulatorPublicKey<T: Limits> {
     Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound, MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -110,6 +112,7 @@ pub enum Accumulator<T: Limits> {
     MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -132,6 +135,7 @@ pub struct AccumulatorCommon<T: Limits> {
     MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -185,6 +189,7 @@ impl<T: Limits> Accumulator<T> {
     scale_info_derive::TypeInfo, Encode, Decode, Clone, PartialEq, Eq, Debug, Default, MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[scale_info(omit_prefix)]
 pub struct StoredAccumulatorOwnerCounters {
     pub params_counter: IncId,
@@ -195,6 +200,7 @@ pub struct StoredAccumulatorOwnerCounters {
     scale_info_derive::TypeInfo, Encode, Decode, Clone, PartialEq, Eq, Debug, MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/modules/attest/mod.rs b/pallets/core/src/modules/attest/mod.rs
index 5baa54327..ed7af3773 100644
--- a/pallets/core/src/modules/attest/mod.rs
+++ b/pallets/core/src/modules/attest/mod.rs
@@ -53,6 +53,7 @@ crate::impl_wrapper!(Attester(DidOrDidMethodKey));
     MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -70,6 +71,7 @@ pub struct Attestation<T: Limits> {
     Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound, Default,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/modules/blob/mod.rs b/pallets/core/src/modules/blob/mod.rs
index 372f58a47..babc249cd 100644
--- a/pallets/core/src/modules/blob/mod.rs
+++ b/pallets/core/src/modules/blob/mod.rs
@@ -49,6 +49,7 @@ pub type BlobId = [u8; ID_BYTE_SIZE];
 /// When a new blob is being registered, the following object is sent.
 #[derive(Encode, Decode, CloneNoBound, PartialEqNoBound, DebugNoBound, EqNoBound)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -63,6 +64,7 @@ pub struct Blob<T: Limits> {
 
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, DebugNoBound, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/modules/did/base/mod.rs b/pallets/core/src/modules/did/base/mod.rs
index 8037c396a..8ea9f88c7 100644
--- a/pallets/core/src/modules/did/base/mod.rs
+++ b/pallets/core/src/modules/did/base/mod.rs
@@ -61,7 +61,7 @@ impl TryFrom<DidOrDidMethodKey> for DidMethodKey {
     }
 }
 
-/// The type of the Dock DID.
+/// The type of the Dock `DID`.
 #[derive(Encode, Decode, Clone, Debug, PartialEq, Eq, Copy, Ord, PartialOrd, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[derive(scale_info_derive::TypeInfo)]
@@ -102,7 +102,7 @@ impl Index<RangeFull> for Did {
 }
 
 /// Contains underlying DID describing its storage type.
-#[derive(Encode, Decode, Debug, Clone, PartialEq, Eq, MaxEncodedLen)]
+#[derive(Encode, Decode, DebugNoBound, Clone, PartialEq, Eq, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(
     feature = "serde",
@@ -118,7 +118,7 @@ pub enum StoredDidDetails<T: TypesAndLimits> {
     OnChain(StoredOnChainDidDetails<T>),
 }
 
-impl<T: Config> StoredDidDetails<T> {
+impl<T: TypesAndLimits> StoredDidDetails<T> {
     pub fn is_onchain(&self) -> bool {
         matches!(self, StoredDidDetails::OnChain(_))
     }
diff --git a/pallets/core/src/modules/did/base/offchain.rs b/pallets/core/src/modules/did/base/offchain.rs
index ff6cbb5e7..f36fc9ac1 100644
--- a/pallets/core/src/modules/did/base/offchain.rs
+++ b/pallets/core/src/modules/did/base/offchain.rs
@@ -5,7 +5,7 @@ use crate::{common::TypesAndLimits, deposit_indexed_event};
 /// Off-chain DID has no need of nonce as the signature is made on the whole transaction by
 /// the caller account and Substrate takes care of replay protection. Thus it stores the data
 /// about off-chain DID Doc (hash, URI or any other reference) and the account that owns it.
-#[derive(Encode, Decode, Debug, Clone, PartialEq, Eq, MaxEncodedLen)]
+#[derive(Encode, Decode, DebugNoBound, Clone, PartialEq, Eq, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
@@ -20,13 +20,13 @@ pub struct OffChainDidDetails<T: TypesAndLimits> {
     pub doc_ref: OffChainDidDocRef<T>,
 }
 
-impl<T: Config> From<OffChainDidDetails<T>> for StoredDidDetails<T> {
+impl<T: TypesAndLimits> From<OffChainDidDetails<T>> for StoredDidDetails<T> {
     fn from(details: OffChainDidDetails<T>) -> Self {
         Self::OffChain(details)
     }
 }
 
-impl<T: Config> TryFrom<StoredDidDetails<T>> for OffChainDidDetails<T> {
+impl<T: TypesAndLimits> TryFrom<StoredDidDetails<T>> for OffChainDidDetails<T> {
     type Error = Error<T>;
 
     fn try_from(details: StoredDidDetails<T>) -> Result<Self, Self::Error> {
@@ -36,7 +36,7 @@ impl<T: Config> TryFrom<StoredDidDetails<T>> for OffChainDidDetails<T> {
     }
 }
 
-impl<T: Config> OffChainDidDetails<T> {
+impl<T: TypesAndLimits> OffChainDidDetails<T> {
     /// Constructs new off-chain DID details using supplied params.
     pub fn new(account_id: T::AccountId, doc_ref: OffChainDidDocRef<T>) -> Self {
         Self {
@@ -71,7 +71,7 @@ pub enum OffChainDidDocRef<T: Limits> {
     Custom(BoundedBytes<T::MaxDidDocRefSize>),
 }
 
-impl<T: Config> OffChainDidDocRef<T> {
+impl<T: Limits> OffChainDidDocRef<T> {
     pub fn len(&self) -> u32 {
         match self {
             OffChainDidDocRef::CID(v) => v.len() as u32,
diff --git a/pallets/core/src/modules/did/base/signature.rs b/pallets/core/src/modules/did/base/signature.rs
index 63317850b..64261c36f 100644
--- a/pallets/core/src/modules/did/base/signature.rs
+++ b/pallets/core/src/modules/did/base/signature.rs
@@ -42,6 +42,7 @@ pub trait AuthorizeSigned<Key, Target>: Signed {
     ) -> Result<Option<Authorization<Self::Signer, Key>>, Error<T>>;
 }
 
+/// `DID`'s signature along with the used `DID`s key reference.
 #[derive(Encode, Decode, Debug, Clone, PartialEq, Eq, MaxEncodedLen)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
diff --git a/pallets/core/src/modules/did/details_aggregator.rs b/pallets/core/src/modules/did/details_aggregator.rs
index 2d6cb32eb..daac11fbf 100644
--- a/pallets/core/src/modules/did/details_aggregator.rs
+++ b/pallets/core/src/modules/did/details_aggregator.rs
@@ -6,7 +6,7 @@ use crate::{
 };
 
 /// Aggregated details for the given DID.
-#[derive(Encode, Decode, Debug, Clone, PartialEq, Eq)]
+#[derive(Encode, Decode, DebugNoBound, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
@@ -14,6 +14,7 @@ use crate::{
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
 )]
 #[derive(scale_info_derive::TypeInfo)]
+#[scale_info(skip_type_params(T))]
 #[scale_info(omit_prefix)]
 pub struct AggregatedDidDetailsResponse<T: TypesAndLimits> {
     did: Did,
@@ -39,13 +40,14 @@ pub struct DidKeyWithId {
 }
 
 /// `ServiceEndpoint` with its identifier.
-#[derive(Encode, Decode, scale_info_derive::TypeInfo, Debug, Clone, PartialEq, Eq)]
+#[derive(Encode, Decode, scale_info_derive::TypeInfo, DebugNoBound, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
 )]
+#[scale_info(skip_type_params(T))]
 #[scale_info(omit_prefix)]
 pub struct ServiceEndpointWithId<T: Limits> {
     id: ServiceEndpointId<T>,
diff --git a/pallets/core/src/modules/did/mod.rs b/pallets/core/src/modules/did/mod.rs
index bb3ff00f8..9a9471a15 100644
--- a/pallets/core/src/modules/did/mod.rs
+++ b/pallets/core/src/modules/did/mod.rs
@@ -363,10 +363,14 @@ pub mod pallet {
             Self::new_did_method_key_(did_key).map_err(Into::into)
         }
 
-        /// Adds `StateChange` to the metadata.
+        /// Adds `StateChange` and `AggregatedDidDetailsResponse` to the metadata.
         #[doc(hidden)]
         #[pallet::weight(<T as frame_system::Config>::DbWeight::get().writes(10))]
-        pub fn noop(_o: OriginFor<T>, _s: common::StateChange<'static, T>) -> DispatchResult {
+        pub fn noop(
+            _o: OriginFor<T>,
+            _s: common::StateChange<'static, T>,
+            _d: AggregatedDidDetailsResponse<T>,
+        ) -> DispatchResult {
             Err(DispatchError::BadOrigin)
         }
     }
diff --git a/pallets/core/src/modules/did/service_endpoints.rs b/pallets/core/src/modules/did/service_endpoints.rs
index 8388c85de..be8160dc4 100644
--- a/pallets/core/src/modules/did/service_endpoints.rs
+++ b/pallets/core/src/modules/did/service_endpoints.rs
@@ -72,7 +72,7 @@ bitflags::bitflags! {
 impl_bits_conversion! { ServiceEndpointType from u16 }
 impl_wrapper_type_info! { ServiceEndpointType(u16) }
 
-impl<T: Config> ServiceEndpoint<T> {
+impl<T: Limits> ServiceEndpoint<T> {
     pub fn is_valid(&self) -> bool {
         !self.types.is_empty()
             && !self.origins.is_empty()
diff --git a/pallets/core/src/modules/master/mod.rs b/pallets/core/src/modules/master/mod.rs
index d7a794977..801d264a0 100644
--- a/pallets/core/src/modules/master/mod.rs
+++ b/pallets/core/src/modules/master/mod.rs
@@ -91,6 +91,7 @@ mod tests;
     Encode, Decode, CloneNoBound, PartialEqNoBound, EqNoBound, DebugNoBound, MaxEncodedLen,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -117,6 +118,7 @@ impl<T: Limits> Default for Membership<T> {
     Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound, Default,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/modules/offchain_signatures/actions.rs b/pallets/core/src/modules/offchain_signatures/actions.rs
index e8f3b162c..0c8eabb0c 100644
--- a/pallets/core/src/modules/offchain_signatures/actions.rs
+++ b/pallets/core/src/modules/offchain_signatures/actions.rs
@@ -5,6 +5,7 @@ use super::*;
 
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -18,6 +19,7 @@ pub struct AddOffchainSignatureParams<T: TypesAndLimits> {
 
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -32,6 +34,7 @@ pub struct AddOffchainSignaturePublicKey<T: TypesAndLimits> {
 
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -45,6 +48,7 @@ pub struct RemoveOffchainSignatureParams<T: Types> {
 
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, Clone, PartialEq, Eq, DebugNoBound)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/modules/offchain_signatures/schemes.rs b/pallets/core/src/modules/offchain_signatures/schemes.rs
index b20a7ae52..835ebda05 100644
--- a/pallets/core/src/modules/offchain_signatures/schemes.rs
+++ b/pallets/core/src/modules/offchain_signatures/schemes.rs
@@ -19,6 +19,7 @@ macro_rules! def_signature_scheme_key_and_params {
         $(#[$key_meta])*
         #[derive(scale_info_derive::TypeInfo, Encode, Decode, CloneNoBound, PartialEqNoBound, EqNoBound, DebugNoBound, MaxEncodedLen)]
         #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+        #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
         #[cfg_attr(
             feature = "serde",
             serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
@@ -116,6 +117,7 @@ macro_rules! def_signature_scheme_key_and_params {
         $(#[$params_meta])*
         #[derive(scale_info_derive::TypeInfo, Encode, Decode, CloneNoBound, PartialEqNoBound, EqNoBound, DebugNoBound, MaxEncodedLen)]
         #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+        #[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
         #[cfg_attr(
             feature = "serde",
             serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/pallets/core/src/util/with_nonce.rs b/pallets/core/src/util/with_nonce.rs
index ff0260e40..e6d93948b 100644
--- a/pallets/core/src/util/with_nonce.rs
+++ b/pallets/core/src/util/with_nonce.rs
@@ -9,6 +9,7 @@ use crate::common::Types;
 /// Initial nonce will be equal to the current block number provided by the system.
 #[derive(Encode, Decode, scale_info_derive::TypeInfo, Clone, Eq, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(
diff --git a/pallets/token-migration/src/lib.rs b/pallets/token-migration/src/lib.rs
index 7180e3f2f..56fadf7e5 100644
--- a/pallets/token-migration/src/lib.rs
+++ b/pallets/token-migration/src/lib.rs
@@ -58,6 +58,7 @@ mod tests;
     DefaultNoBound,
 )]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
 #[cfg_attr(
     feature = "serde",
     serde(bound(serialize = "T: Sized", deserialize = "T: Sized"))
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 08245b42e..362d03b6e 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["Dock.io"]
 edition = "2021"
 name = "dock-runtime"
-version = "0.24.0"
+version = "0.25.0"
 license = "Apache-2.0"
 
 [package.metadata.docs.rs]
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 422018532..7d07463c2 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -203,7 +203,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: create_runtime_str!("dock-pos-dev-runtime"),
     impl_name: create_runtime_str!("Dock"),
     authoring_version: 1,
-    spec_version: 47,
+    spec_version: 48,
     impl_version: 2,
     transaction_version: 2,
     apis: RUNTIME_API_VERSIONS,
diff --git a/scripts/ansible/aws/ec2-set-volume-size.yml b/scripts/ansible/aws/ec2-set-volume-size.yml
index 5d9b930ed..a0588ce96 100644
--- a/scripts/ansible/aws/ec2-set-volume-size.yml
+++ b/scripts/ansible/aws/ec2-set-volume-size.yml
@@ -3,6 +3,7 @@
   gather_facts: False
   vars:
     instance_name: "{{ name }} (created by ansible)"
+    volume_type_default: "{{ volume_type | default('io1') }}"
   tasks:
 
   - name: Get EC2 instance state
@@ -23,6 +24,8 @@
       instance: "{{ instances['instances'][0].instance_id }}"
       id: "{{ instances['instances'][0].block_device_mappings[0].ebs.volume_id }}"
       volume_size: "{{ volume_size }}"
+      volume_type: "{{ volume_type_default }}"
+      iops: "{{ iops | default(1300) if volume_type_default is regex('^io*') else omit }}"
       modify_volume: true
 
   - name: Add a host