Thak you all for replies.
Especially Magistross - your example is incredibly helpful. I've changed expression newline to "," to separate elements by commas despite new lines.
I have one problem with it, when I change JSON into:
{"otherData":"not important","otherData2":"also not important","status":0,"playerData":{"name":"john","surname":"sesese","age":66}}[/code:108btinh]
there's problem with reading nested data (eg. "name").
--edit--
And here is working example (with commas but without nesting):
[url=https://dl.dropboxusercontent.com/u/17601731/forum/parse_v2.capx]https://dl.dropboxusercontent.com/u/176 ... se_v2.capx[/url]