curl 'https://b2c-www.redefine.pl/rpc/drm/' \
  -H 'Connection: keep-alive' \
  -H 'Pragma: no-cache' \
  -H 'Cache-Control: no-cache' \
  -H 'sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96"' \
  -H 'sec-ch-ua-mobile: ?1' \
  -H 'User-Agent: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Mobile Safari/537.36' \
  -H 'sec-ch-ua-platform: "Android"' \
  -H 'Content-Type: text/plain;charset=UTF-8' \
  -H 'Accept: */*' \
  -H 'Origin: https://polsatgo.pl' \
  -H 'Sec-Fetch-Site: cross-site' \
  -H 'Sec-Fetch-Mode: cors' \
  -H 'Sec-Fetch-Dest: empty' \
  -H 'Referer: https://polsatgo.pl/' \
  -H 'Accept-Language: pl-PL,pl;q=0.9,en-US;q=0.8,en;q=0.7,pt;q=0.6' \
  --data-raw '{"jsonrpc":"2.0","id":1,"method":"getWidevineLicense","params":{"userAgentData":{"deviceType":"pc","application":"chrome","os":"windows","build":2161900,"portal":"pg","player":"html","widevine":true},"cpid":1,"mediaId":"b0bfdc09d34e08f35e7179fb1ce08784","sourceId":"3584023eaaf9ed1afb08a54fee9e62ae","keyId":"15d6ac4e-e142-2729-d569-000000c5b709","object":"CAQ=","deviceId":{"type":"other","value":"4474f7efb593b69e1f78aa0f3c70abf0_"},"ua":"pg_pc_windows_chrome_html/2161900","authData":{"sessionToken":"cfda8ded-8de2-470a-b744-1240979d39b8|1641061531|drm|getWidevineLicense|j0MAPp6Ix0PCgqTLg-Tf0ayg6jHl0zwy23dGvtABues="},"clientId":"d5efb74e-37dc-4378-90cb-a9582c14fc3d"}}' \
  --compressed