{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-21T00:36:07.798079+00:00","duration_seconds":0.011546,"id":2742587,"input_summary":"chars=765 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":256879,"started_at":"2026-08-21T00:36:07.786533+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243674}