Transcript are coming in chunks , Need to know supporeted parameterin output_audio_transcription = {} , which will give complete transcription

Gemini API
,
1 
config` = {"response_modalities": ["AUDIO"],
       "output_audio_transcription": {},
      "input_audio_transcription":{}

The transcription is working, but we are receiving the transcript in chunks (partial segments) rather than as a complete, final transcript.

Is there a specific parameter or setting we can use to get the full transcript as a single, finalized output instead of incremental partial transcriptions?

Thanks in advance for your help!