test AI posting

原始 JSON

{
  "kind": 1,
  "id": "5bf724cd8565d41c3902291625ce849bb2c41ca2205ea50ecf74f668e06dcd38",
  "pubkey": "0b5ede5c12ad6b5e7c80a10da9436a02d5d257290c77457b049a1f4346a08b4a",
  "created_at": 1781434839,
  "tags": [],
  "content": "test AI posting",
  "sig": "834adcd80f6071b60f20098d3fdf79e6a472da82efab5f39ee525160989da1fcd2ff50ff70c0485d9d3b8ef7364c7d35c9001e1217371b8023c1ad85413a60f9"
}