{"product_id":"257895","title":"乱数生成と計算量理論","description":null,"brand":"岩波書店","offers":[{"title":"Default Title","offer_id":45920747323650,"sku":null,"price":3000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2312\/7810\/files\/257895_1740811073.jpg?v=1740953041","url":"https:\/\/shop.iwanami.co.jp\/products\/257895","provider":"岩波書店","version":"1.0","type":"link"}