{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T13:13:50.751855+00:00","duration_seconds":0.001828,"id":2726155,"input_summary":"chars=122 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":255025,"started_at":"2026-08-20T13:13:50.750027+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241976}