import { WsMessage } from '../../../model/common';
import { WebSocketMessageCallback } from '../../../internal/interfaces/websocket';
import { Response } from '../../../internal/interfaces/serializable';
export declare class OrderbookLevel50Event implements Response<WsMessage> {
    /**
     *
     */
    bids: Array<Array<any>>;
    /**
     *
     */
    sequence: number;
    /**
     *
     */
    timestamp: number;
    /**
     *
     */
    ts: number;
    /**
     *
     */
    asks: Array<Array<any>>;
    private constructor();
    /**
     * common response
     */
    commonResponse?: WsMessage;
    setCommonResponse(response: WsMessage): void;
    /**
     * Convert the object to a JSON string.
     */
    toJson(): string;
    /**
     * Create an object from a JSON string.
     */
    static fromJson(input: string): OrderbookLevel50Event;
    /**
     * Create an object from Js Object.
     */
    static fromObject(jsonObject: Object): OrderbookLevel50Event;
}
export type OrderbookLevel50EventCallback = (topic: string, subject: string, data: OrderbookLevel50Event) => void;
export declare class OrderbookLevel50EventCallbackWrapper implements WebSocketMessageCallback {
    private callback;
    constructor(callback: OrderbookLevel50EventCallback);
    onMessage(msg: WsMessage): void;
}