export class TransactionSignature {
    constructor(arg: any | string | TransactionSignature);

    /**
     * Serializes a transaction to a plain JS object
     *
     * @function
     * @return {Object}
     */
    toObject(): any;

    /**
     * Builds a TransactionSignature from an object
     * @param {Object} object
     * @return {TransactionSignature}
     */
    static fromObject(object: any): TransactionSignature;
}