[{"time":1534832662,"user_id":"45","object_id":"108921","message":"Changed number from 41101 to 41101."},{"time":1534832662,"user_id":"45","object_id":"108921","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]