{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T23:00:50.741800+00:00","duration_seconds":0.007679,"id":2806121,"input_summary":"chars=449 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":263730,"started_at":"2026-08-23T23:00:50.734121+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":249943}