{
  "ClientId": "example-value",
  "ContractId": 123456,
  "PaymentMethodId": 123456,
  "Test": true,
  "LocationId": 123456,
  "PromotionCode": "example-value",
  "PromotionCodes": [
    "example-value"
  ],
  "SendNotifications": true,
  "SalesRepId": 123456,
  "PaymentAuthenticationCallbackUrl": "https://example.mindbodyonline.com/resource/abc123"
}