Event JSON
{
"id": "fc48813208fd3d8fe35ecdf693b8a70f7e62a42552977e3799fc78d3eda2623c",
"pubkey": "ece8302f2abd059d6026a1e63fb3c2a46b4f0c7c5da48914ca506ca99d8f6f9d",
"created_at": 1675410573,
"kind": 1,
"tags": [],
"content": "你好吗？",
"sig": "24debf9f321180c944c218a1fbfeb862ef2a2a6a9585e85a368146d6996f734b15faed2f8d609fca955ee7b4094a6e5c044e16aedf42ad29e790dfe9983a24e3"
}