{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T20:09:52.986229+00:00","duration_seconds":0.00224,"id":1057920,"input_summary":"chars=429 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KI7UEF","recording_id":19582,"started_at":"2026-06-28T20:09:52.983989+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":19583}