{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T02:26:54.852588+00:00","duration_seconds":0.002975,"id":2671136,"input_summary":"chars=219 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":249183,"started_at":"2026-08-18T02:26:54.849613+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236697}