byte[] value = new byte[random.nextInt(128)];
        random.nextBytes(value);
        for (PrimitiveSink sink : sinks) {
          sink.putBytes(value);
        }
      }
    },
    PUT_BYTES_INT_INT() {
      @Override
      void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) {
        byte[] value = new byte[random.nextInt(128)];
        random.nextBytes(value);