{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T22:05:15.240998+00:00","duration_seconds":0.008383,"id":1076673,"input_summary":"chars=530 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,A3CAT","recording_id":17490,"started_at":"2026-06-28T22:05:15.232615+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17491}