The embossed name on the card. If present in the request, then the embossed name on the card should be the given value. If it is not available and firstName lastName are available, then title + firstName + lastName will be the embossed name. If all the above parameters are unavailable in the request, then the default embossed name remains as the embossed name. If a blank embossed name is required, then pass a single space character.