{"product_id":"9784535781993","title":"結び目理論とその応用","description":"結び目理論とその応用","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":48467625574704,"sku":"","price":6600.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535781993","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}