{ "InstalmentType": "standard", "SequenceNumber": 50, "PlanID": "REF-500123", "Period": 50, "PeriodUnit": "example_value", "FirstPaymentDate": "2025-03-15", "TotalNbOfPayments": 50, "CumulativeAmount": 10.0, "FirstAmount": 10.0, "Charges": 10.0 }