@Override
    public FileBackedOutputStream deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
        FileBackedOutputStream fbos = new FileBackedOutputStream(256 * 1024);
        fbos.write(p.getBinaryValue());
        return fbos;
    }
@author Marc Savy {@literal <marc@blackparrotlabs.io>}
manager/api/export-import/src/main/java/io/apiman/manager/api/exportimport/json/FbosDeserializer.java