{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-08T15:19:28.885346+00:00","duration_seconds":2.175303,"id":1505068,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026070814510571_001080_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=569 confidence=0.69 processing_time=2.11s","recording_id":152649,"started_at":"2026-07-08T15:19:26.710043+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":150194}