========= ========== ================================================= 
  encode:   STR:       6fa459ea-ee8a-3ca4-894e-db77e160355e             
            INT:       148397667964594677437660345472754136414          
  decode:   variant:   RFC 4122                                         
            version:   3 (name based, MD5)                              
            content:   6f:a4:59:ea:ee:8a:3c:a4:89:4e:db:77:e1:60:35:5e  
                       (not decipherable: MD5 message digest only)      
 ========= ========== =================================================