[{"time":1557982042,"user_id":"45","object_id":"115947","message":"Changed number from 48249 to 48249."},{"time":1557982042,"user_id":"45","object_id":"115947","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]