@Nｅｔｓｃａｐｅ Navigator™
Nice.

Here is some test data in case you want to test your implementation on a lot of edge cases:
https://github.com/sunrise-choir/legacy-value-testdata

@Nｅｔｓｃａｐｅ Navigator™

This looks great, I love that you shared this. Thanks!

Since JSON is not deterministic, we need to serialize the message exactly how we found it.

ssb defines a deterministic way of serializing the json, see https://spec.scuttlebutt.nz/feed/datamodel.html#signing-encoding and https://spec.scuttlebutt.nz/feed/messages.html#json-encoding