{"product_id":"609273","title":"正しい核戦略とは何か","description":"","brand":"勁草書房","offers":[{"title":"Default Title","offer_id":41813551612097,"sku":null,"price":4500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6481\/2225\/products\/b53b7ebdee5b0c1d04a21bf536f0ac68.jpg?v=1744623268","url":"https:\/\/shop.keisoshobo.co.jp\/products\/609273","provider":"勁草書房","version":"1.0","type":"link"}