[{"time":1521006268,"user_id":"45","object_id":"105146","message":"Changed number from 37228 to 37228."},{"time":1521006268,"user_id":"45","object_id":"105146","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]