{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-25T13:27:40.649825+00:00","duration_seconds":1.86217,"id":369434,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026062512595407_000600_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=573 confidence=0.62 processing_time=1.80s","recording_id":122597,"started_at":"2026-06-25T13:27:38.787655+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":122598}