{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-30T05:53:41.222875+00:00","duration_seconds":2.374758,"id":1226070,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026063005350960_000180_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=786 confidence=0.91 processing_time=2.32s","recording_id":132682,"started_at":"2026-06-30T05:53:38.848117+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":132239}