{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T18:14:10.119621+00:00","duration_seconds":0.000998,"id":1043556,"input_summary":"chars=168 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=N7PHT,AG7LR","recording_id":26831,"started_at":"2026-06-28T18:14:10.118623+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":26832}