Event JSON
{
"id": "77be5942e7fcaac0894ace624b764088e4f3e085454d31793cc4a93edceae4a4",
"pubkey": "696578843b3f352a4d70502911dc4edcd9c4e41b324219d690352f5586be9b43",
"created_at": 1677257402,
"kind": 1,
"tags": [],
"content": "Hello world",
"sig": "38b2ba52183ba829624064bc9c49e8939b3a551c3b450b12c0ce22f7d88712e03d65477ed1213e1f343c5257f2b8e865485fd64893f23ffa9afc649a5c372abb"
}