message: Update CELO network/chainId
  Ticket:
diff: @@ -7,8 +7,8 @@ export const testnetCommon = EthereumCommon.forCustomChain(
  'mainnet', // It's a test net based on the main ethereum net
  {
  name: 'alfajores',
  - networkId: 44786,
  - chainId: 44786,
  + networkId: 44787,
  + chainId: 44787,
  },
  'petersburg',
  );
  