{"product_id":"9784814136285","title":"立教新座中学校 4年間+3年分 2026年度","description":"立教新座中学校 4年間+3年分 2026年度","brand":"東京学参","offers":[{"title":"Default Title","offer_id":49955397992752,"sku":null,"price":3300.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784814136285","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}