code: public static String loadAndFormatLastModifiedBy(final BaseEntity baseEntity) {
          if (baseEntity == null || baseEntity.getLastModifiedBy() == null) {
              return "";
          }
  
          return loadAndFormatUsername(baseEntity.getLastModifiedBy());
      }
docs: Load user details by {@link BaseEntity#getLastModifiedBy()} and format
  the user name. Use
  {@link UserDetailsFormatter#loadAndFormatUsername(String)}
  
  @param baseEntity
  the entity
  @return the formatted 'last modefied by user name' (max 100 characters)
  cannot be <null>