[{"time":1588741611,"user_id":"46","object_id":"125377","message":"Changed number from 57753 to 57753."},{"time":1588741611,"user_id":"46","object_id":"125377","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"10\",\"hdd02-installed-capacity\":\"10\",\"hdd03-installed-capacity\":\"10\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]