Message : hi everybody KA_EF_CI here, I want to tell you that 1LFEwVTyV7uNcQvFRA58Bj6D7XgRugmBnr is my bitcoin address
Address : 1LFEwVTyV7uNcQvFRA58Bj6D7XgRugmBnr
Signature : HxOgCgLBLi69BVxbHliCJfb1kiRSsQQi+6Ce6Z2ms+aCNoyvEOVg0d6n19AEw8+YLvK2yiDPomXreUeN7h7xFTc=