jmetaB02c9179f9a603dc3eae6b47a9d83500141c083b542f9550aa8e9420dc21a7d1500@54d44ea2ff8ffc83758675d51963030f26d20becc25472cea77993ad50a5c4f6metaidSimpleGroupJoin-02c9179f9a6Lx{"groupID":"ed2d7b0985f465e8698fccfb77163c37a3605ecdee606acb282b3f87eb776e3f","timestamp":1600162992369,"action":"join"}00.0.9application/jsonUTF-8
https://whatsonchain.com/tx/120300a2f89e4e4bb2c10b9e2aa7bc5458b90326d63598c33fcd16340ce99ff6