{"success":true,"error":null,"data":{"area":{"code":"27140","name":"堺市"},"item":{"id":"ltc_premium","name":"介護保険料（第1号）"},"amount":15000,"verified_at":"2026-10-15T16:55:46Z","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.sakai.lg.jp/kenko/fukushikaigo/kaigo/kaigo-system/hokenryouosamekatanituite.html","quote":"堺市から送付される納付書または口座振替により、個人で月ごとに納めていただきます。"}]}}