Hi, I am creating an arbitration bot and working with pancakeSwap. I want to hide my data from MEF or sandwich bots by encoding the data that I transmit to PancakeSwap, for this I have created my own intermediate contract, but right now I do not know how I can encode my data correctly. I know that any data in the blockchain can be decoded by other users, so I want to provide average protection from most of the main users of the blockchain and preserve the efficiency of the gas used.