In the document:
https://github.com/input-output-hk/cardano-node/blob/master/doc/reference/tx-metadata.md
We are told: "JSON strings are represented as CBOR strings" How can I interpret these?
The source of th eformat of those appears to be here: https://www.rfc-editor.org/rfc/rfc7049
Here is an example of one from a transaction in the tx_metadata table of cardano-db-sync
d8799f581c25fa506339b24dc4e1a643637325e700ae498e646746a5426739f2
...there is this: https://github.com/CardanoSharp/CBOR
...and this: https://github.com/input-output-hk/cardano-node/blob/master/doc/reference/tx-metadata.md
...and this: https://input-output-hk.github.io/cardano-wallet/user-guide/common-use-cases/TxMetadata