{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-25T18:49:08.375723+00:00","duration_seconds":0.46314,"id":395517,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026062518361191_000180_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=0 confidence=0.50 processing_time=0.37s","recording_id":123243,"started_at":"2026-06-25T18:49:07.912583+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":123242}