Event JSON
{
"id": "8f4c335406d70a87c6e3421faf99e63e971b38e89d47b7bba2f80f701fdb7d2d",
"pubkey": "0ca83a4157223f097d9d0debaa6f7ba1f6ec35a6ab12ab8895a7497894d18162",
"created_at": 1675322527,
"kind": 1,
"tags": [],
"content": "hello world",
"sig": "897e9658d7cec3e7636807a63a7086a02d90cfa1b8084d5e7ecdd7150c47c80b478d1e015b27bd4dae3f8421a833a9ea7bc27641fb38e32ddcb43b13015337d5"
}