import/replace object script - possible paid job if more complicated -

hi, i have problems building a script for my workflow, it should do something like this:

i have scene A and B

in scene A i have an object named "Stone", in scene B i also have a object named Stone.

object in scene A was modified, i open scene B and import object "Stone" from scene A.

The object "Stone" from scene A is imported to scene B, and takes material and object ID from object "Stone" from scene B.

It should work with every type of object and renderer.