{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T14:23:20.928999+00:00","duration_seconds":0.006217,"id":1744413,"input_summary":"chars=427 node=683210","metadata":{},"output_summary":"candidates=2 calls=K8BKY,T06C","recording_id":168604,"started_at":"2026-07-16T14:23:20.922782+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164559}