Memo transaction

Post memo https://www.youtube.com/watch?v=j6ALN2AbI9c https://www.youtube.com/watch?v=Z168rutL2S4 https://www.youtube.com/watch?v=K4I44BcK39Y https://www.youtube.com/watch?v=B026k6-iD6g
Reply to memo c1d90bf46fcd8cf7c0955a99bbd2d769bceded1fd8e01da33b33708739ea9d60