[{"time":1521064866,"user_id":"45","object_id":"105209","message":"Changed number from 37287 to 37287."},{"time":1521064866,"user_id":"45","object_id":"105209","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]