{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T03:31:45.260516+00:00","duration_seconds":0.006907,"id":2721304,"input_summary":"chars=444 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=A4WAY","recording_id":254677,"started_at":"2026-08-20T03:31:45.253609+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241654}