Interface Contact

interface Contact {
    birthday?: string;
    companyName?: string;
    displayName: string;
    emails: Email[];
    givenName?: string;
    grantId: string;
    groups: ContactGroup[];
    id: string;
    imAddresses: InstantMessagingAddress[];
    jobTitle?: string;
    managerName?: string;
    middleName?: string;
    nickname?: string;
    notes?: string;
    object: "contact";
    officeLocation?: string;
    phoneNumbers: PhoneNumber[];
    physicalAddresses: PhysicalAddress[];
    picture?: string;
    pictureUrl?: string;
    source?: SourceType;
    suffix?: string;
    surname?: string;
    webPages: WebPage[];
}