Random generator = new Random();
String randomValue1 = String.valueOf(generator.nextInt());
String randomValue2 = String.valueOf(generator.nextInt());
Client client = new Client(new OrkutSandboxProvider(useRest),
new OAuth2LeggedScheme(ORKUT_KEY, ORKUT_SECRET, ORKUT_ID));
try {
Map<String, String> data = new HashMap<String, String>();
data.put("key1", randomValue1);
data.put("key2", randomValue2);