[{"time":1505784089,"user_id":"45","object_id":"100634","message":"Changed number from 32726 to 32726."},{"time":1505784089,"user_id":"45","object_id":"100634","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]