RealtimeServerEventConversationItemInputAudioTranscriptionFailed

Returned when input audio transcription is configured, and a transcription
request for a user message failed. These events are separate from other
error events so that the client can identify the related Item.

{ "event_id": "string", "type": "conversation.item.input_audio_transcription.failed", "item_id": "string", "content_index": 0, "error": { "type": "string", "code": "string", "message": "string", "param": "string" } }