Event JSON
{
"id": "e9f8a22393f9895f11ca404f85144e41b5f7570b3cd905670a8cf4fe1bd9c8a7",
"pubkey": "aa8a32f340ec1de502349369b5f090e6bac0aacfe6365fb7556e1ccdec165cbd",
"created_at": 1675670764,
"kind": 1,
"tags": [],
"content": "Hello world",
"sig": "6a7f48af4b80abacd4262754230312f126ac8c5a5a23d3591d7d28c27083f5326c1f4bfd472f5147bbc768f574ea3e08bcaca2d63b1f5b4e3b9d5b109198f882"
}