Braintree create merchant

braintree_create_merchant.php

<?php

require_once 'lib/Braintree.php';

Braintree_Configuration::environment('sandbox');
Braintree_Configuration::merchantId('pgd5mp9hwy86jk52');
Braintree_Configuration::publicKey('r2g6qwtr7n9q8fnm');
Braintree_Configuration::privateKey('7ed14b6e3e256baa9b468eee6eb86146');

$validParams = array(
      'individual' => array(
        'firstName' => "Joe",
        'lastName' => "Bloggs",
        'email' => "[email protected]",
        'phone' => "555-555-5555",
        'address' => array(
          'streetAddress' => "123 Credibility St.",
          'postalCode' => "60606",
          'locality' => "Chicago",
          'region' => "IL",
        ),
        'dateOfBirth' => "10/9/1980",
        'ssn' => "123-00-1234",
      ),
      'business' => array(
        'dbaName' => "Robot City",
        'legalName' => "Robot City INC",
        'taxId' => "123456789",
      ),
      'funding' => array(
        'routingNumber' => "122100024",
        'accountNumber' => "43759348798",
        'destination' => Braintree_MerchantAccount::FUNDING_DESTINATION_BANK,
        'descriptor' => 'Joes Bloggs MI',
      ),
      'tosAccepted' => true,
      'masterMerchantAccountId' => "sandbox_master_merchant_account"
    );

		$result = Braintree_MerchantAccount::create($validParams);
		print_r($result->success);