{
"Id": 1,
"HoldingId": null,
"ContactId": 1234,
"HoldingPersonalDetailsId": null,
"SubscriptionClassId": 1,
"SubscriptionStatusId": 1,
"PaymentMethodId": -1,
"Amount": 20.0,
"ToRemove": false,
"DiscountRate": null,
"DiscountAmount": null,
"DiscountUntil": null,
"StartDate": "2022-09-20T00:00:00+00:00",
"ExpirationDate": null,
"LastDueDate": "2024-09-20T00:00:00+00:00",
"NextDueDate": "2025-09-20T00:00:00+00:00",
"NextDemandDate": "2025-09-20T00:00:00+00:00",
"EndDate": null,
"PoliticalLevyAmount": null,
"Total": 20.0,
"NewPayment": null
}