Get Product Configs (Denominations)

{"payload":{"productCatalogId":"PC7324536190LULHL","brand":"Amazon Test","aggregator":"REWARD_STORE","category":"E-Commerce","images":{"BRAND_IMAGE":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/3c5bcae2-b09c-473a-0484-ba67cde46a00/public","LOGO_IMAGE":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/3c5bcae2-b09c-473a-0484-ba67cde46a00/public","LOGO_IMAGE_SMALL":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/3c5bcae2-b09c-473a-0484-ba67cde46a00/public"},"description":"This is Sample Test Product","configResponses":[{"productConfigId":"PCN6028965437UHasd","mrp":100.00,"sellRate":100.00,"enkashDiscount":0.00,"maxQuantity":5,"customAmountEnabled":false},{"productConfigId":"PCN046806333NXae2","mrp":250.00,"sellRate":250.00,"enkashDiscount":0.00,"maxQuantity":5,"customAmountEnabled":false},{"productConfigId":"PCN56765563AS8BHF","mrp":500.00,"sellRate":500.00,"enkashDiscount":0.00,"maxQuantity":5,"customAmountEnabled":false},{"productConfigId":"PCN2274004771D233","mrp":1000.00,"sellRate":1000.00,"enkashDiscount":0.00,"maxQuantity":5,"customAmountEnabled":false}],"enabled":true,"rank":0,"termsAndCondition":"This is Sample Test Product","howToRedeem":"This is Sample Test Product","expiryPeriod":365,"active":true,"enkashImages":{"BRAND_IMAGE":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/1ed1458b-5541-4f25-d5a3-67f18db42800/public","LOGO_IMAGE":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/1ed1458b-5541-4f25-d5a3-67f18db42800/public","LOGO_IMAGE_SMALL":"https://imagedelivery.net/7zckf4ay8vHyPu-s4kSwMA/1ed1458b-5541-4f25-d5a3-67f18db42800/public"},"discount":0.00},"response_code":0,"response_message":"Success"}