[{"time":1520561259,"user_id":"45","object_id":"104364","message":"Changed number from 36472 to 36472."},{"time":1520561259,"user_id":"45","object_id":"104364","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]