{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T09:34:24.766224+00:00","duration_seconds":0.001123,"id":490396,"input_summary":"chars=759 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":91850,"started_at":"2026-06-26T09:34:24.765101+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91851}