{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T09:35:16.418296+00:00","duration_seconds":0.001454,"id":490502,"input_summary":"chars=900 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=W7SEA,A4K","recording_id":84369,"started_at":"2026-06-26T09:35:16.416842+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84370}