[{"time":1572490986,"user_id":"45","object_id":"118842","message":"Changed product from NVR8PRO7-1T to NVR8PRO7-4T."},{"time":1572490986,"user_id":"45","object_id":"118842","message":"Changed number from 51154 to 51154."},{"time":1572490986,"user_id":"45","object_id":"118842","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]