Event JSON
{
"id": "a93e1c0ff37a3225ccb3cd75199c451c9f143cca080fb3176fdb74656467ffbd",
"pubkey": "3809ec36d247b6d212a933fd121e52f46fed0f19e85125c11e8dcf6e96cc2f2b",
"created_at": 1676194303,
"kind": 1,
"tags": [],
"content": "テスト投稿3",
"sig": "9fd6e0a1c14c8fd40d76fdf7babc4657827c03126c4b85a86ef852e2835511d41b11c6025e91bc0620550de2ee13fd85357f9866c8aa38966d418bf6337922c1"
}