{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:18:09.764608+00:00","duration_seconds":0.000723,"id":551806,"input_summary":"chars=459 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=VO1UKZ,KC2PKG","recording_id":78975,"started_at":"2026-06-26T21:18:09.763885+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78976}