{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-11T06:09:23.900977+00:00","duration_seconds":2.58369,"id":2522129,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026081105062965_000000_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=709 confidence=0.98 processing_time=2.51s","recording_id":232825,"started_at":"2026-08-11T06:09:21.317287+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":222033}