Lucid on Nostr: What is that?

{ "id": "874829b448fa5d2a26ea65d4a56a18c512c12f6ae9d3818c92d68928abc61ca5", "pubkey": "81fa5b70a73a691c6e78823d035ffc44f6b505e6f03637759bd36e7a451539fd", "created_at": 1700539050, "kind": 1, "tags": [ [ "e", "91b7023dfa4d61419f032ae7e640cf532bd2e60540cde5521a5a6283e92f63f8", "", "root" ], [ "p", "9a2dda390fdbc8f3932efea3952195dfeb0d99e3968b66c36f5f372ee61af460" ] ], "content": "What is that?", "sig": "a26d880ac5e786682ee64840ffb53d2724e017564f4cf5416ef67892488eaaf59c5e84b6bf71c72cc6bc1594f790e5317763c276ca6109d8c47948ec14669152" }