{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-29T01:01:43.119332+00:00","duration_seconds":1.947758,"id":1102590,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026062900411906_000000_0056.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=599 confidence=0.76 processing_time=1.89s","recording_id":129644,"started_at":"2026-06-29T01:01:41.171574+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":129416}