Event JSON
{
"id": "227157ce03143b3c3e344d22d0bb61b4d88163539979574f708bbaca59d67eb0",
"pubkey": "c4fe45ef6db0e8373ad62e0967b919b44bd2c5f1da2c8ba6d6fa4ca12b234cd1",
"created_at": 1675369953,
"kind": 1,
"tags": [],
"content": "Hello world !",
"sig": "240c4a2cfbe8669709a8925ee84bfd902a7c093ea94da1f2b223aa06be5982213a337078f985bf193b074ae788db5a66207461a10bfcd642fffe27cb26baf770"
}