{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T12:13:54.042217+00:00","duration_seconds":0.000603,"id":990819,"input_summary":"chars=112 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":32472,"started_at":"2026-06-28T12:13:54.041614+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32473}