<?php

$response = (object) array('shopId' => 33015842,
                  'paymentMethod' => 'E_COMMERCE',
				  'contractNumber' => 1026194250,
				  'Nome' => 'Fabio');

$shopId = $response->shopId;
$paymentMethod = $response->paymentMethod;
$contractNumber = $response->contractNumber;

echo "{$shopId}\n";
echo "{$paymentMethod}\n";
echo "{$contractNumber}\n";