{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-04T02:52:25.690029+00:00","duration_seconds":0.849735,"id":2363382,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026080402053092_000060_0020.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=203 confidence=0.90 processing_time=0.73s","recording_id":215847,"started_at":"2026-08-04T02:52:24.840294+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":206851}