Builder
constructor( firstName: String? = null, lastName: String? = null, loginEmail: String? = null, nickName: String? = null, title: String? = null, jobTitle: String? = null, phoneNumbers: MutableList<UpdateUserPhoneNumberBody>? = null, emails: MutableList<UpdateUserEmailBody>? = null, country: String? = null, language: String? = null, isInitialized: Boolean? = null, isGuest: Boolean? = null, timeZone: String? = null, customData: JsonObject? = null)