Event JSON
{
"id": "72d1ff699ef136d8cedc991456a57e8c851d845095b9e465860831c9b4535832",
"pubkey": "da5f36c43f91473a4ce446e66addb64b0ea0971b74140f705eef800ee00773b4",
"created_at": 1675582191,
"kind": 1,
"tags": [],
"content": "あ",
"sig": "342f01888892e446745dc3ebec1c372d87db47ddf783cd6e4c726917115be779fdc1896a2ff0056ec6fc8cf8ee750e4417b3a5a184601e1712a221119c1c950d"
}