{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:55:42.677531+00:00","duration_seconds":0.000362,"id":506978,"input_summary":"chars=638 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WW7KEN","recording_id":82724,"started_at":"2026-06-26T11:55:42.677169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82725}