{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-01T01:24:23.100662+00:00","duration_seconds":2.175997,"id":1250046,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026070101145657_000060_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=625 confidence=0.31 processing_time=2.10s","recording_id":134533,"started_at":"2026-07-01T01:24:20.924665+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":133856}