{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T14:17:11.980500+00:00","duration_seconds":0.006094,"id":1502774,"input_summary":"chars=741 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152493,"started_at":"2026-07-08T14:17:11.974406+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150055}