テキスト送信成功　["EVENT",{"id":"7ef38f728ee909ab0a3c804cf1deacd5d1aae53879c6556898df58bde50ae923","pubkey":"74e0fbbc16b804937e9bc6eb4f8993c367c23c29c847c671099ebd30057fb235","created_at":1704204979,"kind":1,"tags":[],"content":"初カキコ…ども…from Java AP","sig":"2edf72a3999204caea72d6793c4a608751e74153b97e1f7cc102074b41b798cb3eeb6ab79fe85e06f5233eb9da73521e14d6ae65b337c67a44c214becd0b05fb"}]

受信メッセージ＝["OK","7ef38f728ee909ab0a3c804cf1deacd5d1aae53879c6556898df58bde50ae923",true,"duplicate:"]

多分送信は成功した。と思う…。毎回新規アカウントというか秘密鍵になるので確かめられぬが…。