import json


def read_json(json_file):
    """
    Utility method to read a json file schema
    
    Parameters:
    -----------
    json_file : string
        file name for the json schema

    Returns:
    --------
    dictionary, as serialized in the json_file
    """
    with open(json_file) as schema:
        val = json.load(schema)

    return val