[{"time":1561530993,"user_id":"45","object_id":"116955","message":"Changed number from 49269 to 49269."},{"time":1561530993,"user_id":"45","object_id":"116955","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]