{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:18:56.285459+00:00","duration_seconds":0.000305,"id":398172,"input_summary":"chars=93 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=N1S","recording_id":94584,"started_at":"2026-06-25T19:18:56.285154+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94585}