[{"time":1529281107,"user_id":"45","object_id":"107346","message":"Changed number from 39478 to 39478."},{"time":1529281107,"user_id":"45","object_id":"107346","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"10\",\"hdd03-installed-capacity\":\"6\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]