[{"time":1481255250,"user_id":"46","object_id":"92848","message":"Changed number from 24935 to 24935."},{"time":1481255250,"user_id":"46","object_id":"92848","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]