Here is 1 saying encoded using a letter for letter replacement:

YQ LIT OJHYQN, Y ICKT URPQLTX 136 XYVVTHTQL MYQXO RV BTCLITH YQOYXT RV
24 IRPHO.
-- ZCHM LBCYQ, RQ QTB TQNDCQX BTCLITH