{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-20T15:28:10.504984+00:00","duration_seconds":2.9701,"id":2729889,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026082014413749_000120_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=900 confidence=0.88 processing_time=2.89s","recording_id":255568,"started_at":"2026-08-20T15:28:07.534884+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":242420}