export declare class ExportSubscriptionsRequestBody {
    'extra_fields'?: Array<string>;
    'last_active_since'?: string;
    'segment_name'?: string;
    static readonly discriminator: string | undefined;
    static readonly attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
        format: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
        format: string;
    }[];
    constructor();
}