Event JSON
{
"id": "e0c8479f0e043576d46357ca665597b8fda7b82aa6214285c3349038e3eccfc9",
"pubkey": "0566e21ffc91fa16f34010114cd5e6b2963184c1a8b43353647eb0de1cec1a6b",
"created_at": 1675299351,
"kind": 1,
"tags": [],
"content": "Hello World！",
"sig": "64f7e5f4a23773c1794ff4b64513ce2fa6f3fc325cb21d05aea7ea0ace90ebabb658ea06c00fd02ee5cac33e1a9963270a85301b26f037acc3e93af3b5eddcf5"
}