{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-30T19:15:07.854881+00:00","duration_seconds":0.410438,"id":1243403,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683210/2026063018441807_000060_0016.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=75 confidence=0.92 processing_time=0.35s","recording_id":134004,"started_at":"2026-06-30T19:15:07.444443+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":133415}