{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T14:27:44.336015+00:00","duration_seconds":0.002846,"id":2658937,"input_summary":"chars=178 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":247796,"started_at":"2026-08-17T14:27:44.333169+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":235523}