{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-12T02:32:25.800549+00:00","duration_seconds":0.003079,"id":2541543,"input_summary":"chars=225 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":234975,"started_at":"2026-08-12T02:32:25.797470+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":223914}