[{"time":1570582074,"user_id":"45","object_id":"119756","message":"Changed number from 52103 to 52103."},{"time":1570582074,"user_id":"45","object_id":"119756","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]