One of the examples in the sample output violates the spec IMO. https://github.com/opencomputeproject/ocp-diag-core-python/blob/dev/examples/sample_output.txt#L59 shows that the extension content can be an arbitrary string value, but the spec says that this must be a JSON object.
Can we get clarification on whether this is valid results output, and/or update the example to show valid output?