Return a JSON string representation of an object.
Note:
Plain dicts containing an 'lc' key are automatically escaped to prevent
confusion with LC serialization format. The escape marker is removed during
deserialization.
The object to dump.
Whether to pretty print the json.
If True, the json will be indented by either 2 spaces or the amount
provided in the indent kwarg.
Additional arguments to pass to json.dumps
