@type t() :: %Notifique.OpenApi.Model.NtfVoiceDetailEnvelopeData{
  answeredAt: any() | nil,
  callLegId: any() | nil,
  callSessionId: any() | nil,
  chargeAmount: any() | nil,
  chargedAs: any() | nil,
  clientState: any() | nil,
  createdAt: any() | nil,
  direction: any() | nil,
  dtmfDigits: any() | nil,
  durationSecs: any() | nil,
  endedAt: any() | nil,
  events: [Notifique.OpenApi.Model.NtfVoiceCallEvent.t()] | nil,
  fromE164: any() | nil,
  gatherResult: any() | nil,
  hangupCause: any() | nil,
  id: any() | nil,
  machineDetectionResult: any() | nil,
  metadata: any() | nil,
  phoneNumberId: any() | nil,
  playAudioUrl: any() | nil,
  recordingAvailable: any() | nil,
  recordingId: any() | nil,
  speakText: any() | nil,
  status: any() | nil,
  toE164: any() | nil,
  updatedAt: any() | nil,
  workspaceId: any() | nil
}