Event JSON
{
"id": "ce1c18ec383b7e8c2042e391f55338093c6604a0db3ba2b1177b9a40ff9a9ca7",
"pubkey": "b21f1845c25e5e410719ba0a0ad205b8d159ceeea30d4f3d631dede1219ef3e6",
"created_at": 1675276870,
"kind": 1,
"tags": [],
"content": "Hello world",
"sig": "4f40337a81439719614fb10c4823f5c0b7479c8f9cdd932467df705b1f6e22275f3da40d599699db064354380106c6dbefb08a6929c2051a32bb9a958ce4eea3"
}