[{"time":1448247876,"user_id":"45","object_id":"63838","message":"Changed number from 16566 to 16566."},{"time":1448247876,"user_id":"45","object_id":"63838","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4 TB D\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]