{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T04:59:16.990148+00:00","duration_seconds":0.011248,"id":2722110,"input_summary":"chars=745 node=683211","metadata":{},"output_summary":"candidates=2 calls=S20TO,K3OH","recording_id":254775,"started_at":"2026-08-20T04:59:16.978900+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241747}