Human: Can you show me a Python program to object of type 'int32' is not json serializable. Assistant: 
Here is a Python program to object of type 'int32' is not json serializable

import json

def _is_json_serializable(obj):
    """Helper that returns if obj is json serializable."""
    try:
        json.dumps(obj)
        return True
    except TypeError:
        return False

# Enter the object
obj = 1

# Calling the function
print((_is_json_serializable(obj)))

#Example Output
# True

#Remember to inspect code for bugs.