{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T07:51:29.424699+00:00","duration_seconds":0.001698,"id":946298,"input_summary":"chars=104 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":37125,"started_at":"2026-06-28T07:51:29.423001+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":37126}