{"product_id":"9784489005183","title":"わかる相対性理論 新装","description":"わかる相対性理論 新装","brand":"東京図書","offers":[{"title":"Default Title","offer_id":48462158594352,"sku":"","price":880.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784489005183","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}