{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T18:30:35.518883+00:00","duration_seconds":0.006695,"id":2599685,"input_summary":"chars=404 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":241261,"started_at":"2026-08-14T18:30:35.512188+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229601}