InitiateOnlinePayment Payload for Exam Registration Fee

{
"Amount":1000,
"ServiceId":"00cba9c6-34b6-4999-94c0-de272ccc8578",
"ExamRegistrationId":"28861e21-200e-49c3-a48d-02ac47c31cff",
"ServiceType":"exam_registration_fee_online",
"EventName":"exam_online_payment",
"Value":"e182ca86-5de4-4a1c-af00-14d96c91c3ed",
"RedirectURL":"/candidate-registration-details",
"Description":"Exam Registration",
"UserId":"7b1b14f4-8479-4832-889f-d01691b1bf7b",
"ExamTypeKey":"Berater",
"InvoiceName":"Anmeldegebühr"
}