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  1. using System;
  2. using System.Text.RegularExpressions;
  3.  
  4. public class Test
  5. {
  6.     public static void Main()
  7.     {
  8.             string json = "{\\\"test1\\\":{\\\"is_live\\\":\\\"true\\\",\\\"type\\\":\\\"default\\\",\\\"rendition\\\":{\\\"@name\\\":\\\"test\\\",\\\"@url\\\":\\\"mytest\\\"}}}";
  9.             string json2 = Regex.Replace(json, "(?<=rendition\\\\\":)\\{(.*?)\\}\\}", "[{$1}]}");
  10.             Console.WriteLine(json);
  11.             Console.WriteLine(json2);
  12.     }
  13. }
Success #stdin #stdout 0.07s 34112KB
comments (?)
stdin 
Standard input is empty
stdout 
{\"test1\":{\"is_live\":\"true\",\"type\":\"default\",\"rendition\":{\"@name\":\"test\",\"@url\":\"mytest\"}}}
{\"test1\":{\"is_live\":\"true\",\"type\":\"default\",\"rendition\":[{\"@name\":\"test\",\"@url\":\"mytest\"}]}}
https://ideone.com/p9n6Ln
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
secret

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