[{"time":1528932068,"user_id":"45","object_id":"107292","message":"Changed number from 39424 to 39424."},{"time":1528932068,"user_id":"45","object_id":"107292","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]