[{"time":1562904267,"user_id":"193","object_id":"117385","message":"Changed number from 49708 to 49708."},{"time":1562904267,"user_id":"193","object_id":"117385","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]