{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-08-10T01:58:48.184195+00:00","duration_seconds":1.292147,"id":2492994,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026081001240606_000000_0032.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=276 confidence=0.67 processing_time=1.23s","recording_id":229836,"started_at":"2026-08-10T01:58:46.892048+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":219375}