{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-25T12:27:42.413532+00:00","duration_seconds":0.481811,"id":365078,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026062512015061_000000_0011.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=75 confidence=0.91 processing_time=0.44s","recording_id":122478,"started_at":"2026-06-25T12:27:41.931721+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":122479}