WebhookPayload

Base webhook payload. The concrete type is selected by the type discriminator,
which corresponds to a Bank.ChildBrandIntegration.Dto.Webhooks.WebhookType.

{
    "externalId": "string",
    "type": "onboardingCompleted",
    "clientId": "5e505642-9024-474d-9434-e5a44f505cc5"
}