[{"time":1579037331,"user_id":"193","object_id":"122053","message":"Changed number from 54397 to 54397."},{"time":1579037331,"user_id":"193","object_id":"122053","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]