Parsing dem.info file?

[ndorigatti]

Hello, i was trying to get the match date and found out that dem file does not have it, but instead dem.info file have it. I tried with an online tool to decode the .info and found the date of the match in the first elements:

Byte Range | Field Number | Type | Content
0-10 | 1 | varint | As uint: 3697397000627552358As sint: 1848698500313776179
10-16 | 2 | varint | As uint: 1721734647As sint: -860867324

the field 2 is exactly the match date as seen in steam data. Now the question is, how can i extract this using the code? Do I have to map a full protobuff class? Anyone has tried doing the same?