export declare type ContactUnion = Contact;
/** Describes a user contact */
export interface Contact {
    _: 'contact';
    /** Phone number of the user */
    phoneNumber: string;
    /** First name of the user; 1-255 characters in length */
    firstName: string;
    /** Last name of the user */
    lastName: string;
    /** Additional data about the user in a form of vCard; 0-2048 bytes in length */
    vcard: string;
    /** Identifier of the user, if known; otherwise 0 */
    userId: number;
}