Postgres JSON/B and GDPR Encryption Incompatibility?

[juna-nb]

I am new to Rails Event Store and just working on setting Event Sourcing for my application. One hiccup I've run into so far is wanting to use Postgres's JSONB for the data column and also the EncryptionMapper. So far while each seem to work individually I have had trouble getting both to work together.

Does anyone have an example of JSONB and EncryptionMapper working together in RES?

I'm curious if I have to write a custom serializer or a custom mapper, but I thought it would be strange if I was the first one to encounter this so far so guessing I might be missing something?

Any help appreciated, thanks!