I have llama model on deepinfra, and its resposes me utf8 string in answer, idk how to parse it into normal format.
im trying

Future<String> getContent(String style, String size, String keywords,
      String additional, String content) async {
    final Constants env = Constants();
    String promtString =
        $style;
    String requestBody = jsonEncode({
      "model": "meta-llama/Meta-Llama-3-70B-Instruct",
      "messages": [
        {"role": "user", "content": promtString}
      ]
    });

    var url = Uri.https(env.llamaApiUrl, env.llamaApiVersion);
    var response = await http.post(url, body: requestBody, headers: {
      "Authorization": env.llamaApiKey,
      "Content-Type": "application/json"
    });
    var result = jsonDecode(response.body);
    print(utf8.decode(result["choices"][0]["message"]["content"]));
    return result["choices"][0]["message"]["content"];
  }

I expecting, that i need to change format of string, but how?