JSON error

[jonpaterson]

I am seeing this error in the log... How do I tell what the actual issue is?

I am not seeing any information on the MQTT service, so I am assuming something is wrong. All the changes I made to the default configuration was the meter number, type and SCM.

11:57:57.253948 flags.go:111: Environment variable "RTLAMR_FILTERID" overrides flag "filterid" with "xxxxxx"
11:57:57.254521 flags.go:111: Environment variable "RTLAMR_FORMAT" overrides flag "format" with "json"
11:57:57.254779 flags.go:111: Environment variable "RTLAMR_MSGTYPE" overrides flag "msgtype" with "scm"
11:57:57.254997 flags.go:111: Environment variable "RTLAMR_UNIQUE" overrides flag "unique" with "true"
11:57:57.257224 main.go:58: connecting to MQTT broker (core-mosquitto) with username (xxx)
11:57:58.063315 decode.go:45: CenterFreq: 912600155
11:57:58.064334 decode.go:46: SampleRate: 2359296
11:57:58.064694 decode.go:47: DataRate: 32768
11:57:58.065092 decode.go:48: ChipLength: 72
11:57:58.065834 decode.go:49: PreambleSymbols: 21
11:57:58.066199 decode.go:50: PreambleLength: 3024
11:57:58.066527 decode.go:51: PacketSymbols: 96
11:57:58.066839 decode.go:52: PacketLength: 13824
11:57:58.067213 decode.go:59: Protocols: scm
11:57:58.067634 decode.go:60: Preambles: 111110010101001100000
11:57:58.067961 main.go:119: GainCount: 29
11:57:58.145859 main.go:66: preloaded 0 meters
Error parsing JSON: unexpected end of JSON input`