package com.billpaymentservice.bbps.dto; import java.util.List; import com.fasterxml.jackson.annotation.JsonIgnoreProperties; import lombok.Getter; import lombok.Setter; import lombok.ToString; @Getter @Setter @ToString @JsonIgnoreProperties(ignoreUnknown = true) public class AmountOptionDTO{ private String amountOptionId; // Matches "amountOptionId" from JSON private List amountBreakupSets; // Reference to BillerResponseParams (only ID, not full entity) }