{"product_id":"9784886861818","title":"電気理論 2","description":"電気理論 2","brand":"電気学会","offers":[{"title":"Default Title","offer_id":48553468985648,"sku":"","price":2350.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784886861818","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}