{"agent_type":"transcription_agent","ai_model":"base.en","ai_pass":true,"ai_provider":"whisper","completed_at":"2026-06-30T02:37:25.836037+00:00","duration_seconds":0.600216,"id":1221393,"input_summary":"audio_file=/var/spool/asterisk/monitor/asl/chunks/66296/2026063002164820_000000_0019.wav","metadata":{"device":"cuda","language":"en"},"output_summary":"chars=116 confidence=0.99 processing_time=0.53s","recording_id":132342,"started_at":"2026-06-30T02:37:25.235821+00:00","status":"completed","step_name":"transcription.whisper","transcription_id":131911}