// Use Jackson to parse it
final ObjectMapper mapper = new ObjectMapper();
final JustcoinBalance[] justcoinBalances = mapper.readValue(is, new JustcoinBalance[0].getClass());
// Verify that the example data was unmarshalled correctly
final JustcoinBalance ltcBalance = justcoinBalances[3];
assertThat(ltcBalance).isEqualTo(justcoinBalance);
assertThat(ltcBalance.getHold().scale()).isEqualTo(8);
}