Event JSON
{
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"pubkey": "881f70e76a27de8daf242a299561a60665cbed946bb8f844f3b4d6757ddc82cf",
"created_at": 1737598600,
"kind": 1,
"tags": [],
"content": "こんにちは",
"sig": "98ad355a92e6179f9012c82f2fc9a8ef7759840b4e968ad02cde5eb8d1aee8a84a18fa8e4d57f2462c2e40dcfaad73568f6e4798cf787ad8f55114970027fb91"
}