import { Currency } from './Currency';
import { PrivateKeyOrSignatureId } from './PrivateKeyOrSignatureId';
export declare class TronMintTrc721 extends PrivateKeyOrSignatureId {
    to: string;
    contractAddress: string;
    from?: string;
    feeLimit: number;
    url: string;
    tokenId: string;
    chain: Currency;
    nonce?: number;
    authorAddresses?: string[];
    cashbackValues?: string[];
}