@type t() :: %ExBifrost.Model.CancelBatch200Response{
  cancelled_at: integer() | nil,
  cancelling_at: integer() | nil,
  extra_fields: ExBifrost.Model.BifrostResponseExtraFields.t() | nil,
  id: String.t() | nil,
  object: String.t() | nil,
  request_counts: ExBifrost.Model.CancelBatch200ResponseRequestCounts.t() | nil,
  status: String.t() | nil
}