import { Billing, Signature, Parameter, PdfPassword, Settings } from "./../index";
export interface SignatureOperationInterface {
    billing?: Billing;
    password?: PdfPassword;
    settings?: Settings;
    signature: Signature;
}
export declare class SignatureOperation implements SignatureOperationInterface, Parameter {
    billing?: Billing;
    password?: PdfPassword;
    settings?: Settings;
    signature: Signature;
    constructor(data: any);
    static getBillingDescription(): string;
    static getPasswordDescription(): string;
    static getSettingsDescription(): string;
    static getSignatureDescription(): string;
    static fromJson(data: any): SignatureOperation;
    toJson(): any;
    clone(): SignatureOperation;
}