using System.Text.RegularExpressions;
public static void Main()
string pattern = @"{(.*?)}";
string inputy = @"{""my value 1""}],
""_rev"":""1-asad"",""_id"":""log..3""},{""j"":""j...99"",""sid"":1,""reds"":
var result = Regex.Matches(inputy, pattern)
.Select(x=> x.Groups[1].Value)
foreach (var m in result)
Console.WriteLine("'{0}' found ", m);