Gelato test

test.sol

(uint8 v, bytes32 r, bytes32 s) = _signERC2771(privateKey, address(contractAddress), data);

        (bool success, bytes memory nonceBytes) =
            TRUSTED_FORWARDER.call(abi.encodeWithSignature("userNonce(address)", signer));
        //convert nonce to uint
        uint256 nonce = abi.decode(nonceBytes, (uint256));
        require(success, "userNonce failed");
        vm.startPrank(relay);
        
        (bool success2, bytes memory result) = (0xd8253782c45a12053594b9deB72d8e8aB2Fca54c).call(
            abi.encodeWithSignature(
                "sponsoredCallERC2771(CallWithERC2771 calldata _call, address _sponsor, address _feeToken, uint256 _oneBalanceChainId, bytes calldata _userSignature, uint256 _nativeToFeeTokenXRateNumerator, uint256 _nativeToFeeTokenXRateDenominator, bytes32 _correlationId) external",
                SigUtilsERC2771.CallWithERC2771({
                    chainId: block.chainid,
                    target: address(contractAddress),
                    data: data,
                    user: signer,
                    userNonce: nonce,
                    userDeadline: block.timestamp + 1 days
                }),
                GELATO_SPONSOR,
                0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE,
                5,
                abi.encodePacked(v, r, s),
                6211,
                10000000,
                0xCFB8E662173E8437D377FED34B4987B7F9474825624818D9200BCAF01DA2E531
            )
        );
 function _signERC2771(uint256 signerPrivateKey, address target, bytes memory data)
        internal
        view
        returns (uint8 v, bytes32 r, bytes32 s)
    {
        address signer = vm.addr(signerPrivateKey);
        (bool success, bytes memory nonceBytes) =
            TRUSTED_FORWARDER.call(abi.encodeWithSignature("userNonce(address)", signer));
        //convert nonce to uint
        uint256 nonce = abi.decode(nonceBytes, (uint256));
        require(success, "userNonce failed");
        SigUtilsERC2771.CallWithERC2771 memory callWithERC2771 = SigUtilsERC2771.CallWithERC2771({
            chainId: block.chainid,
            target: target,
            data: data,
            user: signer,
            userNonce: nonce,
            userDeadline: block.timestamp + 1 days
        });

        bytes32 digest = sigUtilsERC2771.getTypedDataHash(callWithERC2771);
        (v, r, s) = vm.sign(signerPrivateKey, digest);
    }