{"success":true,"error":null,"data":{"area":{"code":"39201","name":"高知市"},"item":{"id":"ltc_premium","name":"介護保険料（第1号）"},"amount":15000,"verified_at":"2026-10-15T16:55:58Z","best":["口座振替","金融機関・役所の窓口"],"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.kochi.kochi.jp/soshiki/24/kaigohokennryou.html","quote":"口座振替をご希望の場合は、次の金融機関窓口で介護保険料通知書・通帳・金融機関届出印を持参のうえお申込みください。"},{"title":"金融機関・役所の窓口","channel":"bank_window","gateway":null,"fee":0,"fee_kind":"zero","best_reward":null,"best_reward_label":null,"burden":0,"over_limit":false,"apps":[],"source":"https://www.city.kochi.kochi.jp/soshiki/24/kaigohokennryou.html","quote":"高知市から納付書をお送りします。次の納付場所で納期限までに納付してください。"}]}}