@type t() :: %ApolloSignal.Types.CreateWebhookBody{
  events: [String.t()],
  filters: [ApolloSignal.Types.WebhookFilterSerializable.t()] | nil,
  name: String.t() | nil,
  secret: String.t() | nil,
  transformations:
    [ApolloSignal.Types.WebhookTransformationSerializable.t()] | nil,
  url: String.t()
}