looking for a python script to control unreal 5.1.1 metahumans eye and head movements

Hello ,
I have been looking to create a python script to control my metahuman [ UE 5.1.1] . I am looking to create something similar to livelink , instead of recording my facial movements and blending them onto the metahuman I want to send the corresponding blend values [ EyeBlinkLeft , HeadPitch etc ] from the script . I could not find any source . Please help me on this