{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T21:32:08.538930+00:00","duration_seconds":0.006989,"id":2881872,"input_summary":"chars=463 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272005,"started_at":"2026-08-26T21:32:08.531941+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257432}