Decrypt data from ThermoPeanuts

[pyrooka]

Hello @piotch @axelcdv @franckb !

I am here becuse I would like to make my Sense ThermoPeanut work again. Sorry for creating issue in this old repo, but I cannot reach anyone who could help me.
So do you know how could I decrypt the bluetooth packages coming from the device? As far as I know there is a factory key for that. (E.g.: https://github.com/beaufortfrancois/sandbox/tree/gh-pages/web-bluetooth/sense-peanut)
Do you have any clue or contact who can help? I really appreciate anything even a single response.

Thanks in advance!