{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T03:55:20.476358+00:00","duration_seconds":0.009772,"id":2648016,"input_summary":"chars=647 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KF7HQR","recording_id":246738,"started_at":"2026-08-17T03:55:20.466586+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234529}