the finals season 4 build without aes key but trouble pulling models

hello i have found a the finals build without an aes key that isnt closed beta in case your curios the steamdb download thingy is 5104394070806917788

my issue is i cant get anything of the models in unreal 5.3 as far as i know its only possible to pull models from the uasset file through hex data if anyone knows how else i can pull the models without pulling from raw hex data please let me know also if you wanna try and pull yourself use fmodel umodel thinks it has an aes key