[{"time":1447735490,"user_id":"45","object_id":"35457","message":"Changed number from 14742 to 14742."},{"time":1447735490,"user_id":"45","object_id":"35457","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1 TB\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]