I would like to get something like:

{"collection":"tags","example":{"name":"dima"}}

I am doing:

	Json x = Json.emptyObject;
	x.collection = "tags";
	x.example = `{"name":"dima"}`;
	writeln(x.toString);

I am getting:

{"collection":"tags","example":"{\"name\":\"dima\"}"}

What I am doing wrong? How to prevent slashes appearing?