Event JSON
{
"id": "c60adb6a93f078db960da1b957afd5bd1a4f0e7abba8f0c219a67baa329ce17d",
"pubkey": "118f37abf7f2278b7cf5c8855460311cfefd25cb794b56e6dabc7354a7876bd6",
"created_at": 1675312873,
"kind": 1,
"tags": [],
"content": "换头像了",
"sig": "1d3a8c24c9a918acb24f70cc264b7d4af9b1d9c5b78a2b5debb971e6a15108c8198cd87c7283927c76b3eddb45316aa85c5fe27ca8cb775408b708bec56c7511"
}