Competition Decryption #3 - Solve the Challenge to Win STEEM

This is the third round of the Competition Decryption series. As stated before, first person to correctly decrypt the given encrypted message will win all STEEM proceeds from this post. Each Post will be valid for the entire payout period (7 days). Feel free to ask any questions.

Today's encrypted message is the following:

lju9Jz27cG93EFFg2YWMAyxH2UqSSSXXmFqhlGiL3/PMXJFmpNfUPCzWevNd2ZTbTSgNDQB58aeP5o0+S2KEKw==

Upvote, Re-steem and Follow to be updated on the next part of this series :)