Event JSON
{
"id": "efc8cebc2de0f4e28814c33e6ea5d15f5f128dcd0b21b3449426e44f28ff2ff2",
"pubkey": "fa72fd8cb95f0941ca852bcf57d3a631be98f8b35776e049392356c80cbaa727",
"created_at": 1675347161,
"kind": 1,
"tags": [],
"content": "hello world",
"sig": "2e9c40d626a0c1e9992db41c51ca8ea0962c4c206390cd5603ad1aa6765e7242ee22196db91dcba0c95990536e97252072dd1f3624b2182046603532e933ee21"
}