{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-24T02:14:57.677894+00:00","duration_seconds":2.02948,"id":2808301,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026082401115540_000000_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=386 confidence=0.56 processing_time=1.71s","recording_id":264017,"started_at":"2026-08-24T02:14:55.648414+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":250196}