Event JSON
{
"id": "ea965ffb5e594dca73896822bc3196a7661c8380dcd49c48f086d069c68f62d9",
"pubkey": "b3e43e8cc7e6dff23a33d9213a3e912d895b1c3e4250240e0c99dbefe3068b5f",
"created_at": 1726963000,
"kind": 1,
"tags": [],
"content": "返済",
"sig": "b9f60755e9d9727369a57b3dd7e3d1b8d762374d383038d003c31214d2af3a4ce7f50e776602f6c3dbb21f49283311f27f31c6ec33fc1f1b6ee16395bb88ebe2"
}