{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "RefundAcknowledgement", "type": "object", "properties": { "refundRequestLifecycleId": { "type": "string", "description": "Unique identifier assigned by Mastercard, to identify the refund request in subsequent transactions or services." }, "refundRequestStatus": { "type": "string", "description": "Refund Status returned to Mastercard. * Refer to Codes and Formats section for more details." } } }