NapCatQQ/src/onebot11/event/notice/OB11GroupAdminNoticeEvent.ts

import { OB11GroupNoticeEvent } from './OB11GroupNoticeEvent';

export class OB11GroupAdminNoticeEvent extends OB11GroupNoticeEvent {
  notice_type = 'group_admin';
  sub_type: 'set' | 'unset' = 'set';  // "set" | "unset"
}