<?php

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

extract((array)$response);

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