import { Serializable } from '../../../internal/interfaces/serializable';
export declare class GetFuturesActualFeeReq implements Serializable {
    /**
     * The unique identity of the trading pair; will not change even if the trading pair is renamed
     */
    symbol?: string;
    /**
     * Private constructor, please use the corresponding static methods to construct the object.
     */
    private constructor();
    /**
     * Creates a new instance of the `GetFuturesActualFeeReq` class.
     * The builder pattern allows step-by-step construction of a `GetFuturesActualFeeReq` object.
     */
    static builder(): GetFuturesActualFeeReqBuilder;
    /**
     * Creates a new instance of the `GetFuturesActualFeeReq` class with the given data.
     */
    static create(data: {
        /**
         * The unique identity of the trading pair; will not change even if the trading pair is renamed
         */
        symbol?: string;
    }): GetFuturesActualFeeReq;
    /**
     * Convert the object to a JSON string.
     */
    toJson(): string;
    /**
     * Create an object from a JSON string.
     */
    static fromJson(input: string): GetFuturesActualFeeReq;
    /**
     * Create an object from Js Object.
     */
    static fromObject(jsonObject: Object): GetFuturesActualFeeReq;
}
export declare class GetFuturesActualFeeReqBuilder {
    readonly obj: GetFuturesActualFeeReq;
    constructor(obj: GetFuturesActualFeeReq);
    /**
     * The unique identity of the trading pair; will not change even if the trading pair is renamed
     */
    setSymbol(value: string): GetFuturesActualFeeReqBuilder;
    /**
     * Get the final object.
     */
    build(): GetFuturesActualFeeReq;
}