export interface IData {
    method: string;
    url: string;
    query: string | object | null;
    payload: string | object | null;
    timestamp: number;
}
export declare function sign(data: IData, secret: string): string;
export interface IWSEventData {
    channel: string;
    event: string;
    time: number;
}
export declare function signWs(data: IWSEventData, secret: string): string;
declare const _sign: typeof sign & {
    ws?: typeof signWs;
};
export default _sign;