{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T20:42:11.883178+00:00","duration_seconds":0.000568,"id":404876,"input_summary":"chars=359 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KF7SPA","recording_id":94020,"started_at":"2026-06-25T20:42:11.882610+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94021}