@type t() ::
  %ExOpenAI.Components.RealtimeServerEventConversationItemInputAudioTranscriptionFailed{
    content_index: integer(),
    error: %{
      code: String.t(),
      message: String.t(),
      param: String.t(),
      type: String.t()
    },
    event_id: String.t(),
    item_id: String.t(),
    type: :"conversation.item.input_audio_transcription.failed"
  }