Memo transaction

Post memo I found a cool hack :) https://memo.cash/post/5f11084c12eda457f26b6b55001bed85aa726614584f9a1d4942f8b50431a8d1
Reply to memo 4ada1c144db40558b0fc1d45b61f0b26cd2fcab8d852a80e5f2b80a2767a1aeb