/// <reference types="json-patch" />
/**
 * Updates a user attribute with given id.
 */
declare const _default: (userId: number, attributeId: string, data: import("json-patch").OpPatch[], config?: import("@farfetch/blackout-client").Config | undefined) => (dispatch: import("redux").Dispatch<import("redux").AnyAction>) => Promise<number>;
export default _default;