{"product_id":"9784339013559","title":"信号と処理 下","description":"信号と処理 下","brand":"コロナ社","offers":[{"title":"Default Title","offer_id":48449100644656,"sku":"","price":2750.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784339013559","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}