Event JSON
{
"id": "91c365e218229a12c555306edce02de82d187e77c3f8f286970c5689d86f482d",
"pubkey": "62301857d4bc694e78cf1d22bdbe553d12dcf872690a4813fa23cfa94920d332",
"created_at": 1675333434,
"kind": 1,
"tags": [],
"content": "请问如何发图片？",
"sig": "a0b27a1535bcd528c9bd4da99ab8638ab89f23efc8fd454981c6f2c33968de2b361ba020e905e95e19be82389f24b7231a39e242d752bf5fa3827bd31e315f27"
}