Set custom manager in serializer

[momen7899]

Let me explain the problem I faced myself.
I have 2 managers in my model and I use this model in 2 APIs. Now I want to use one of these managers in each of the APIs.
Because I use my model as nested, I cannot specify which one of the managers to use in the view, and I need to do this in my nested serializer.
How can I do it?

[iamMHZ]

@momen7899
Can you provide a code example?