- var_dump: documentation ( source)
- json_decode: documentation ( source)
<?php
$data = '[{"id":"d5657d38","message_id":"160","created_on":"2014/07/11 17:10:01","enterprise_id":"MYWJwwVF"},{"id":"b2413ef1","message_id":"159","created_on":"2014/07/11 17:10:10","enterprise_id":"MYWJwwVF"}]';
var_dump(json_decode($data, true));