MessageUnsetFields: {
    readonly ATTACHMENTS: "attachments";
    readonly ELEMENTS: "elements";
    readonly FORWARD: "forward";
    readonly MENTIONS: "mentions";
    readonly QUOTE: "quote";
    readonly SMS: "sms";
    readonly SMS_STATUS: "smsStatus";
    readonly TEXT: "text";
    readonly WHATSAPP: "whatsapp";
    readonly WHATSAPP_STATUS: "whatsappStatus";
}