{"success":true,"error":null,"data":{"area":{"code":"14100","name":"横浜市"},"item":{"id":"ltc_premium","name":"介護保険料（第1号）"},"amount":15000,"verified_at":"2026-10-15T16:55:29Z","best":["口座振替"],"methods":[{"title":"口座振替","channel":"account_transfer","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":[],"source":"https://www.city.yokohama.lg.jp/kenko-iryo-fukushi/fukushi-kaigo/koreisha-kaigo/kaigo-hoken/kaigo-hoken-hiyo/kaigohokenryo.html","quote":"年額18万円以上の公的年金を受給している方については年金から保険料が天引きされ、それ以外の方は納付書または口座振替にてお支払いいただきます。"}]}}