{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-09T20:29:47.880928+00:00","duration_seconds":3.290083,"id":2488075,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026080919391378_000540_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=810 confidence=0.91 processing_time=3.08s","recording_id":229398,"started_at":"2026-08-09T20:29:44.590845+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":218979}