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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 to_json(self, model):
 """Create a Json-like object for a model. Parameters model : ModelHandle Returns ------- dict Json-like object representation """

        # Get the basic Json object from the super class
        obj = super(DefaultModelRegistry, self).to_json(model)
        # Add model parameter
        obj['parameters'] = [
            para.to_json() for para in model.parameters
        ]
        obj['outputs'] = model.outputs.to_json()
        return obj