{"type": "session_end", "content_hash": "b518a0e602dd2f4c46a9ce6ad7d692fec0562ed5d8f528707c316d8889409689", "seq": 372, "did": "did:key:z6MkpokoVBgpgYKoZ1LuUMQfR81ZBC4BMdD6gCRbsvWNzeYL"}