Parse JSON to map/array of keys and values

I have such a json

  "i386": "iPhone Simulator",
  "x86_64": "iPhone Simulator",
  "arm64": "iPhone Simulator",
  "iPhone1,1": "iPhone",
  "iPhone1,2": "iPhone 3G",
  "iPhone2,1": "iPhone 3GS",
  "iPhone3,1": "iPhone 4",
  "iPhone3,2": "iPhone 4 GSM Rev A",
  "iPhone3,3": "iPhone 4 CDMA",
  "iPhone4,1": "iPhone 4S",
  "iPhone5,1": "iPhone 5 (GSM)",
  "iPhone5,2": "iPhone 5 (GSM+CDMA)",
  "iPhone5,3": "iPhone 5C (GSM)",
  "iPhone5,4": "iPhone 5C (Global)",
  "iPhone6,1": "iPhone 5S (GSM)",

which is just a json object of keys and values. I would like to parse that with the use of Flux.

code which doesn’t work. I looked through docs and tehre is no information how I can do it.

jsonRawString = "{\"i386\":\"iPhoneSimulator\",\"x86_64\":\"iPhoneSimulator\", ..."}"

jsonMap = json.parse(data: bytes(v: jsonRawString))