Requester: Invalid JSON from dict references

[ppcad]

The requester can send JSON data and it is able to reference data from the event:

json:
    field: ${message}

This works as expected if message is a string.

However, the reference is not converted into valid JSON if the referenced data from the event is a dict:

json:
    field: ${some_dict}

some_dict = {"foo": "bar"} is converted to "{'foo': 'bar'}". This string can not be parsed to JSON without preprocessing it or using ast_eval.

Do you think this could be changed so that dict references are sent as valid JSON?