class BitmexDecimalDeserializer extends NumberDeserializers.BigDecimalDeserializer {
  private static final BigDecimal SATOSHIS_BY_BTC = BigDecimal.valueOf(100_000_000L);
  private static final int SCALE = 8;

  @Override
  public BigDecimal deserialize(final JsonParser p, final DeserializationContext ctxt)
      throws IOException {<FILL_FUNCTION_BODY>}
}

    final BigDecimal decimalAsInteger = super.deserialize(p, ctxt);
    return decimalAsInteger.divide(SATOSHIS_BY_BTC, SCALE, RoundingMode.UNNECESSARY);
  
<no_super_class>