{"content":"MATTNについて後で調べます．何も変わってないと思いたいけど…","created_at":1772628190,"id":"0015809566361c4c6916fdc0e7e50262d39daa9321a2d6cbb876a30c9ec61989","kind":1,"pubkey":"b75ef7bde2d6319f278727ac2cc4a7fdbeae2370cad22de960dd6ecfe0545a1b","sig":"1e8488ba67c5dca4b475771be068aab6b2e240238ccb56bc9e69cebbfc1cd3fb692746ebebdf27077614419a2601466647e53835524fdc1926974f67033a3685","tags":[]}