{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T12:33:45.719637+00:00","duration_seconds":0.002028,"id":2725294,"input_summary":"chars=110 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":254940,"started_at":"2026-08-20T12:33:45.717609+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241908}