{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:49:51.582108+00:00","duration_seconds":0.000347,"id":549203,"input_summary":"chars=141 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KB9IN","recording_id":79029,"started_at":"2026-06-26T20:49:51.581761+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79030}