{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-07-07T14:00:59.230271+00:00","duration_seconds":2.854993,"id":1465285,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/683211/2026070713451817_000660_0060.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=881 confidence=0.96 processing_time=2.77s","recording_id":149838,"started_at":"2026-07-07T14:00:56.375278+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":147723}