docs: def dump_json(d: dict) -> None:
      """Dump json when using tuples for dictionary keys
  
      Have to convert tuples to strings to dump out as json
      """
  
      import json
  
      k = d.keys()
      v = d.values()
      k1 = [str(i) for i in k]
  
      return json.dumps(dict(zip(*[k1, v])), indent=4)