[{"time":1473724472,"user_id":"123","object_id":"82595","message":"Changed product from CVR16E-2T to CVR16E."},{"time":1473724472,"user_id":"123","object_id":"82595","message":"Changed number from 20195 to 20195."},{"time":1473724472,"user_id":"123","object_id":"82595","message":"Changed notes from  to Removed 2TB, Installed 1TB."},{"time":1473724472,"user_id":"123","object_id":"82595","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]