{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:51:27.380911+00:00","duration_seconds":0.000259,"id":652640,"input_summary":"chars=15 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7ZOF,VA6GRZ","recording_id":68267,"started_at":"2026-06-27T11:51:27.380652+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":68268}