need help with decryption

[swappyison]

Video title: https://sainaplay.com/movie/makshika/rjndnrt5w1j3
python3 l3.py
pssh: AAAAXHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADwSEJ4UcByJ7rlcllm8vJlRu8sSEKe7gYurzyvPwK7g9PjVWYASEBMHgQ+me8MfDfScivZ9Gk1I49yVmwY=
license_url: https://vdrm.mobiotics.com/prod/proxy/v1/license/widevine
unable to parse license - check protobufs

headers used:
  'User-Agent': 'Mozilla/5.0 () Gecko/20100101 Firefox/118.0',
    'Accept': '*/*',
    'Accept-Language': 'en-US,en;q=0.5',
    # 'Accept-Encoding': 'gzip, deflate, br',
    'Content-Type': 'application/json',
    'Referer': 'https://sainaplay.com/',
    'x-session': 'ey.......',
    'Origin': 'https://sainaplay.com',
    'Sec-Fetch-Dest': 'empty',
    'Sec-Fetch-Mode': 'cors',
    'Sec-Fetch-Site': 'cross-site',
    'Connection': 'keep-alive',
    'Pragma': 'no-cache',
    'Cache-Control': 'no-cache',
    # Requests doesn't support trailers
    # 'TE': 'trailers',

[lomero]

in header use only 'x-session': 'ey.......'

[swappyison]

still the same error