{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:50:13.252112+00:00","duration_seconds":0.000467,"id":544122,"input_summary":"chars=101 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,N6222","recording_id":79695,"started_at":"2026-06-26T19:50:13.251645+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79696}