Event JSON
{
"id": "e5d89a89e2ee3d130910d9d0ca5d15e92c336de0a9746b8629786b3235046fb3",
"pubkey": "8d01a6b272edcaf544d016e505398daa0179a963b728a72d5f61f1fadf07fae5",
"created_at": 1678039852,
"kind": 1,
"tags": [],
"content": "First message ",
"sig": "cf091f7dd57b3a43fd67db3b738a927a61cba39e28272d5c35c3d6ba8a57fc3e000d177ab338e3d5f5134ba30e40d16a0fc474d7e98f3ebb9c7171b4a3f8fceb"
}