{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-05T02:02:35.966488+00:00","duration_seconds":1.924618,"id":2387029,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080501302116_000060_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=662 confidence=0.85 processing_time=1.85s","recording_id":218380,"started_at":"2026-08-05T02:02:34.041870+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":209126}