async function main() {
    const flashbotsProvider = await FlashbotsBundleProvider.create(provider, Wallet.createRandom(), FLASHBOTS_RELAY_GOERLI)
    const block = await provider.getBlock("latest");
    const maxBaseFeeInFutureBlock = FlashbotsBundleProvider.getMaxBaseFeeInFutureBlock(block.baseFeePerGas, 1);
    const priorityFee = GWEI.mul(50);

    const transactions = [
            {
                transaction: {
                    chainId: CHAIN_ID,
                    type: 2,
                    value: ETHER.div(100).mul(3),
                    gasLimit: 50000,
                    data: "0x1249c58b",
                    maxFeePerGas: priorityFee.add(maxBaseFeeInFutureBlock),
                    maxPriorityFeePerGas: priorityFee,
                    to: "0x20EE855E43A7af19E407E39E5110c2C1Ee41F64D",
                },
                signer: wallet,
            }
        ]

    provider.on('block', async (blockNumber) => {
        console.log(blockNumber);

        const response = await flashbotsProvider.sendBundle(transactions, blockNumber + 1)
        console.log(await response.simulate())

        if ('error' in response) {
            console.log(response.error)
            return
        }

    })


}

{
  bundleHash: '0x73b428ceb04de261de0357640938810694ec1789a29fdddeaac22e517c394f77',
  coinbaseDiff: BigNumber { _hex: '0x08d280b2237400', _isBigNumber: true },
  results: [
    {
      coinbaseDiff: '2483250000000000',
      error: 'execution reverted',
      ethSentToCoinbase: '0',
      fromAddress: '0x59aE28410f867f779Fd60059c7224f94a14eCA49',
      gasFees: '2483250000000000',
      gasPrice: '50000000000',
      gasUsed: 49665,
      toAddress: '0x20EE855E43A7af19E407E39E5110c2C1Ee41F64D',
      txHash: '0xda34f1f4eb61495540dd83f872d65fcadc03b2f3dedad83d708d9eda6276ac57'
    }
  ],
  totalGasUsed: 49665,
  firstRevert: undefined
}