[{"time":1425007690,"user_id":"81","object_id":"28332","message":"Changed number from 12610 to 12610."},{"time":1425007690,"user_id":"81","object_id":"28332","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]