{"success":true,"data":{"market":"11번가","name":"2X 쌩얼 라이너","price":8800,"currency":"KRW","updatedAt":"2026-09-02","pageUrl":"https://howmuch.deals/q/k78S6m40SX3sAaPfC6cV9/2X-%EC%8C%A9%EC%96%BC-%EB%9D%BC%EC%9D%B4%EB%84%88","buyUrl":"https://howmuch.deals/r/k78S6m40SX3sAaPfC6cV9","priceHistory":{"periodMonths":3,"count":6,"lowest":{"date":"2026-08-09","price":8800},"highest":{"date":"2026-08-09","price":8800},"average":8800,"changePercent":0,"monthly":[{"month":"2026-08","average":8800,"lowest":8800,"highest":8800,"count":4},{"month":"2026-09","average":8800,"lowest":8800,"highest":8800,"count":2}]}}}