This is the information about the contract and transaction that we don't want.

FilterProps.js

function filterProps(prop) {
  const excludes = {
    '_eth': '_eth',
    'abi': 'abi',
    'allEvents': 'allEvents',
    'to': 'to',
    'value': 'value',
    'blockNumber': 'blockNumber',
    'address': 'address',
    'transactionHash': 'transactionHash',
  }

  return excludes[prop]
}