{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-24T06:28:16.556279+00:00","duration_seconds":2.605728,"id":2815061,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026082404585000_000300_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=801 confidence=0.80 processing_time=2.47s","recording_id":264891,"started_at":"2026-08-24T06:28:13.950551+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":251013}