{"product_id":"208426","title":"ゲーム理論の世界","description":"","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":36872413839553,"sku":null,"price":3500.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6481\/2225\/products\/208426.jpg?v=1744616664","url":"https:\/\/shop.keisoshobo.co.jp\/products\/208426","provider":"勁草書房","version":"1.0","type":"link"}