{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T05:23:47.229170+00:00","duration_seconds":0.001859,"id":925490,"input_summary":"chars=352 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KC2BKG","recording_id":39329,"started_at":"2026-06-28T05:23:47.227311+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":39330}