{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:36.849408+00:00","duration_seconds":0.000347,"id":1170902,"input_summary":"chars=75 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":6074,"started_at":"2026-06-29T09:23:36.849061+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6075}