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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def load_from_json(file_path):
 """Load the stored data from json, and return as a dict."""

    if os.path.exists(file_path):
        raw_data = open(file_path, 'rb').read()
        return json.loads(base64.decodestring(raw_data).decode('utf-8'))