{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T02:27:43.963650+00:00","duration_seconds":0.004782,"id":1520399,"input_summary":"chars=642 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KJ7WSL,F35S","recording_id":153668,"started_at":"2026-07-09T02:27:43.958868+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151125}