{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:02:32.074543+00:00","duration_seconds":0.000725,"id":1085988,"input_summary":"chars=156 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KH7FWB","recording_id":16442,"started_at":"2026-06-28T23:02:32.073818+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16443}