{"success":true,"data":{"market":"11번가","name":"스파클 생수 1L 36병","price":11980,"currency":"KRW","updatedAt":"2026-11-14","imageUrl":"https://item.howmuch.deals/products/3d7ed52c8b1668d7819f8635cd02524a33536c4aaab311a837153d3c607eb6aa.webp","pageUrl":"https://howmuch.deals/q/6930e077-3196-4836-a378-3f7d42ae7c2c/%EC%8A%A4%ED%8C%8C%ED%81%B4-%EC%83%9D%EC%88%98-1L-36%EB%B3%91","buyUrl":"https://howmuch.deals/r/6930e077-3196-4836-a378-3f7d42ae7c2c","priceHistory":{"periodMonths":6,"count":8,"lowest":{"date":"2026-05-30","price":11980},"highest":{"date":"2026-06-17","price":12750},"average":12266,"changePercent":0,"monthly":[{"month":"2026-05","average":11980,"lowest":11980,"highest":11980,"count":1},{"month":"2026-06","average":12363,"lowest":11980,"highest":12750,"count":4},{"month":"2026-07","average":12360,"lowest":12360,"highest":12360,"count":2},{"month":"2026-11","average":11980,"lowest":11980,"highest":11980,"count":1}]}}}