[{"time":1534140523,"user_id":"45","object_id":"107932","message":"Changed product from NVR8PRO6-2T to NVR8PRO6."},{"time":1534140523,"user_id":"45","object_id":"107932","message":"Changed number from 40080 to 40080."},{"time":1534140523,"user_id":"45","object_id":"107932","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]