Event JSON
{
"id": "3df86dd6257829f0fa585c1ca61d4f7bff2afe4eaf2c2feac6e80151d2cb81f7",
"pubkey": "c386b51bae93b5bb294833ade33d91a655d8c386f590e499b70224ea51baa086",
"created_at": 1675236689,
"kind": 1,
"tags": [],
"content": "图片怎么发？",
"sig": "f61f9f4a9b9355b6eb43eecd55aeb37d86023e36a38b2e02643883b6cbe49332eec6b1c9fb5d7c9248b8eea66ce73fa34982fb62bec1a0d8fad876f15d7eea70"
}