I'm trying to decode a video protected with VdoCipher, but I keep running into this:
--- RESPONSE DEBUG ---
Status code: 403
Response text: {"code":2011,"message":"request unwrapping failed"}
Success!
License parsing error: Could not parse license_message as a SignedMessage, Truncated message.

I assume that my device doesn't work for some reason? I got wvd from an emulator, do I need an actual android device to bypass VdoCipher? Because I don't want to root mine. Unless there's a method to extract my wvd without rooting the device? I'm kinda new to this, so please let me know if you need more info for this.