Event JSON
{
"id": "19c0d4fc72fadd2a438d08796d741c771434788d8511534fd087a670537406f4",
"pubkey": "ff96c7e2f7dc6505149c77b1adb07b8b32a2f9f76aad0b329ee14866dccef6c2",
"created_at": 1675324925,
"kind": 1,
"tags": [],
"content": "hello！",
"sig": "28f71c9f439c792a8384e555b53040feef4820aa3cd101151bd6ad68ed50517359bfb1782c95d4b0759be7cfdadce0e68b40ec94253273e89936716279c107a3"
}