{"success":true,"error":null,"data":{"area":{"code":"38201","name":"松山市"},"item":{"id":"elderly_medical_premium","name":"後期高齢者医療保険料"},"amount":20000,"verified_at":"2026-10-15T16:55:58Z","best":["スマホ決済アプリ（納付書のバーコードを読み取り）"],"methods":[{"title":"スマホ決済アプリ（納付書のバーコードを読み取り）","channel":"barcode_app","gateway":null,"fee":0,"fee_kind":"zero","best_reward":300,"best_reward_label":"au PAY（au PAY カードでチャージ）","burden":-300,"over_limit":false,"apps":["PayB","PayPay","au PAY","d払い","楽天ペイ"],"source":"https://www.city.matsuyama.ehime.jp/shisei/kaikei/oshirase/sumahokessaikaishi.html","quote":"納付書に印字している「バーコード」をアプリで読み取ることにより、いつでもどこでも納付することができます。"}]}}