@type t() :: %Notifique.OpenApi.Model.NtfVoiceCreateBody{
  clientState: String.t() | nil,
  from: String.t(),
  gather: %{optional(String.t()) => any()} | nil,
  machineDetection: String.t() | nil,
  payload: Notifique.OpenApi.Model.NtfVoiceCreateBodyPayload.t(),
  record: boolean() | nil,
  to: [String.t()],
  type: String.t()
}