Is it possible to dynamically create InputObjectType objects ?

My problem: I have a method foo that takes an InputObjectType as input and does some logic, from those InputObjectType, I need to create, dynamically in the backend, other InputObjectType that will also be passed to the foo method.

When I try to create the InputObjectType, I get a type String is not json serializable error.
Is what am saying possible ? or should refactor my foo method to take dicts or something else ?

```python
def foo(input: SomeInputObjectType):
some_logic(input.some_attribute)

def mutate(..., input1):
# I want to create object input2 that can be passed to the foo method along with input1
# input2 = InputObjectType(...)
foo(input1)
foo(input2)
```