{"product_id":"9784326549733","title":"市場の質と現代経済","description":"市場の質と現代経済","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":48447422300464,"sku":"","price":4840.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784326549733","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}