如何在签署交易时在 Metamask 弹出窗口上显示带有参数的原始签名消息

如何解决如何在签署交易时在 Metamask 弹出窗口上显示带有参数的原始签名消息

// let function parameters be 
// param1 - "abc"
// param2 - 111
// param3 - "def"

import { ethers } from 'ethers';
import abi from "ethereumjs-abi";
import {toBuffer} from "ethereumjs-util";

const encoder = new ethers.utils.Interface(CONTRACT_ABI)
const functionSignature = encoder.encodefunctionData('method1',[param1,param2,param3])
let messagetoSign = await this.constructMetaTransactionMessage(NONCE,CHAIN_ID,functionSignature,CONTRACT_ADDRESS);
const signature = await this.web3.eth.personal.sign(
  "0x" + messagetoSign.toString('hex'),userAddress
);


async constructMetaTransactionMessage(nonce,chainId,contractAddress) {
  return abi.soliditySHA3(
      ["uint256","address","uint256","bytes"],[nonce,contractAddress,toBuffer(functionSignature)]
  );
}

如何在元掩码弹出窗口中显示实际参数？

像这样 -

param1 - "abc"

参数 2 - 111

param3 - "def"