请教：JSON拼接时 string[]组型数据如何拼接

有个参数是string[] C#中用这种方式传值  （参数：useridlist）
            var cli = new WebClient();
            cli.Encoding = System.Text.Encoding.UTF8;//定义对象语言
            cli.Headers[HttpRequestHeader.ContentType] = "application/json";
            var obj = new {
                name = "生产任务提醒群",
                owner = "0250452735598104",
                useridlist = new List<string>() { "31192441281231555", "0250452735598104" }
            };
            string repsonse = cli.UploadString(urlt2, JsonConvert.SerializeObject(obj));

VFP中用 什么方式呢？  （空白了处要怎么写值）
TEXT TO lcJsonText TEXTMERGE NOSHOW PRETEXT 15
{
 "name": "生产任务提醒群",
 "owner ": "0250452735598104",
 "useridlist":{           }
}
ENDTEXT

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