Interface QueryUsernameExistsResult

interface QueryUsernameExistsResult {
    biz: boolean;
    bizInfo?: {
        verifiedName?: {
            isApi: boolean;
            level: string;
            name: string;
            privacyMode: any;
            serial?: string;
        };
    };
    isUsernameSearch: true;
    username?: string;
    wasUpdated: boolean;
    wid: WAJS.whatsapp.Wid;
}