[{"time":1546394528,"user_id":"45","object_id":"112328","message":"Changed number from 44564 to 44564."},{"time":1546394528,"user_id":"45","object_id":"112328","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]