export interface Signed0xOrder {
    chainId: number;
    expiry: string;
    feeRecipient: string;
    maker: string;
    makerAmount: string;
    makerToken: string;
    pool: string;
    salt: string;
    sender: string;
    taker: string;
    takerAmount: string;
    takerToken: string;
    takerTokenFeeAmount: string;
    verifyingContract: string;
    signature: {
        signatureType: number;
        r: string;
        s: string;
        v: number;
    };
}