{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-05T05:06:04.131902+00:00","duration_seconds":0.598344,"id":2391541,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080504013628_000780_0013.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=130 confidence=0.95 processing_time=0.54s","recording_id":218869,"started_at":"2026-08-05T05:06:03.533558+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":209580}