{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T14:23:46.931964+00:00","duration_seconds":0.007474,"id":1744428,"input_summary":"chars=486 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=N9VW","recording_id":168606,"started_at":"2026-07-16T14:23:46.924490+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164560}