human
Give me a Python function to rest json schema validation.
assistant
Here is a Python function to rest json schema validation

import json

def validate(json_data):
    """
    Validates the json data against the schema.

    Parameters
    ----------
    json_data : str
        The json data to be validated.
    """
    try:
        json.loads(json_data)
        return True
    except ValueError:
        return False

# Enter the json data
json_data = "{\"name\": \"
Rosey\", \"age\": 20}"

# Calling the function
print((validate(json_data)))

#Example Output
# True

#Remember to inspect code for bugs.