Event JSON
{
"id": "fd2ca1fd752b53dc6d4257915bc8442e648a0be3ca5f457da713afd496281edf",
"pubkey": "1573dfa21c1c07f134c3d3b0c2a9af09471a05f9bc8f916781b29541aca6542d",
"created_at": 1675318701,
"kind": 1,
"tags": [],
"content": "hello world",
"sig": "309aa400c1b421869af6d95be95b0dce8bb612a9e4635f222efb5003e1c2f234c32cf557b773d1e0ec813dff9529cd52b3f7afa1b2ef3585a3f1b10bfc62e4c6"
}