[{"time":1612133464,"user_id":"46","object_id":"132992","message":"Changed number from 65438 to 65438."},{"time":1612133464,"user_id":"46","object_id":"132992","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]