@type t() :: %Notifique.OpenApi.Model.NtfPlatformSubscribeBody{
  billingType: Notifique.OpenApi.Model.NtfPlatformBillingType.t(),
  couponCode: String.t() | nil,
  cpfCnpj: String.t() | nil,
  mobilePhone: String.t() | nil,
  paymentMethodId: String.t() | nil,
  tierIndex: integer()
}