{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-25T16:14:31.132059+00:00","duration_seconds":1.870046,"id":382803,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026062516120805_000060_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=526 confidence=0.77 processing_time=1.69s","recording_id":122908,"started_at":"2026-06-25T16:14:29.262013+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":122909}