{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-24T16:45:08.287800+00:00","duration_seconds":2.94011,"id":240100,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026062416190814_000420_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=894 confidence=0.66 processing_time=2.88s","recording_id":121611,"started_at":"2026-06-24T16:45:05.347690+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":121611}