code: function(erc20Address, senderAddr, senderPassphrase, recipient, amountInWei) {
  
      const BrandedTokenKlass = require(rootPrefix + '/lib/contract_interact/branded_token')
        , brandedToken = new BrandedTokenKlass({ERC20: erc20Address})
      ;
  
      return brandedToken.transfer(senderAddr, senderPassphrase, recipient, amountInWei)
    }
docs: Transfer Branded Token
  
  @param {string} erc20Address - address of erc20 contract address
  @param {string} senderAddr - address of user who is sending amount
  @param {string} senderPassphrase - sender address passphrase
  @param {string} recipient - address of user who is receiving amount
  @param {BigNumber} amountInWei - amount which is being transferred in Weis
  
  @return {promise<result>}