The code from Wow.jpg (z69JZqlJn862D1ndx7oLVEMmVolP1zewEeUCrsI7Roahzpeny7P) maps to the following numbers using the above character mapping:
61 6 9 19 35 52 47 19 49 8 6 2 13 1 49 39 59 7 50 21 31 14 22 48 31 50 47 25 1 61 40 58 14 40 30 12 53 54 18 7 27 50 36 43 61 51 40 49 60 7 25