{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-09T04:17:36.066380+00:00","duration_seconds":3.277179,"id":2475053,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080904050404_000240_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=881 confidence=0.81 processing_time=3.19s","recording_id":227941,"started_at":"2026-08-09T04:17:32.789201+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":217619}