{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-03T21:56:49.517000+00:00","duration_seconds":2.822952,"id":2360501,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026080319573643_000780_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=747 confidence=0.69 processing_time=2.73s","recording_id":215481,"started_at":"2026-08-03T21:56:46.694048+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":206543}