[{"time":1587689469,"user_id":"193","object_id":"124519","message":"Changed number from 56917 to 56917."},{"time":1587689469,"user_id":"193","object_id":"124519","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]