<?php
$string = '{\"part_no\":\"CAT 0964747\",\"qty\":\"1\",\"price\":\"\",\"discount\":\"\",\"net_price_each\":\"\",\"net_price_ext\":\"\"},{\"part_no\":\"CAT 1003133\",\"qty\":\"1\",\"price\":\"\",\"discount\":\"\",\"net_price_each\":\"\",\"net_price_ext\":\"\"}';
var_dump(html_entity_decode($string));
preferences:
53.56 ms | 402 KiB | 5 Q