{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:23:10.082907+00:00","duration_seconds":0.010221,"id":1187886,"input_summary":"chars=875 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KA4EMA,IS1OF","recording_id":6987,"started_at":"2026-06-29T10:23:10.072686+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6988}