{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-17T20:42:40.749739+00:00","duration_seconds":0.860034,"id":1808116,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026071719591914_000000_0029.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=152 confidence=0.96 processing_time=0.79s","recording_id":173073,"started_at":"2026-07-17T20:42:39.889705+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":168590}