[{"time":1569367585,"user_id":"45","object_id":"118778","message":"Changed number from 51097 to 51097."},{"time":1569367585,"user_id":"45","object_id":"118778","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]