Interface UserMembers

interface UserMembers {
    id: string | null;
    email: string | null;
    username: string | null;
    phoneNumber: string | null;
    picture: string | null;
    enrolledFactors: string[] | null;
    enrolledEmails: EnrolledEmail[] | null;
    enrolledPhoneNumbers: EnrolledPhoneNumber[] | null;
    enrolledDevices: EnrolledDevice[] | null;
    organizations: Organizations[] | null;
    userMetadata: { [key: string]: string } | null;
    appMetadata: { [key: string]: string } | null;
}