Event JSON
{
"id": "edcd6c544da49b04a2f5427bdc63c4cc86c4d91571b3d57f368ed2a6a69257c5",
"pubkey": "f0bf25e7b1a0bfcc5dd837eb1e274334784e91c0ea7733581c286dc45dd4f9a5",
"created_at": 1675300945,
"kind": 1,
"tags": [],
"content": "Hello！",
"sig": "6675cbc710eb109f88ccfa29032ead0634818d053a169c3748ffb25fbcbc521232bb4ecc6fa92d7da8febc2eabb2f9a47f019009d96bcd8480beb1f6469d0654"
}