{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-03T01:51:53.952647+00:00","duration_seconds":0.690717,"id":2337654,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026080301153492_000000_0015.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=115 confidence=0.98 processing_time=0.58s","recording_id":213024,"started_at":"2026-08-03T01:51:53.261930+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":204311}