[{"time":1415933279,"user_id":"46","object_id":"2462","message":"Changed number from 11284 to 11284."},{"time":1415933279,"user_id":"46","object_id":"2462","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]