6kfdX46iQY1pz8Qrz1utJhytJaZzASBEwXM9oyd7Qvxt
Transfer 5000000000000000000000000 from couille.near to v2.ref-finance.near
Swapped 5000000000000000000000000 wrap.near for 16524493 butt.tkn.near Exchange v2.ref-finance.near got 12426644666084691132 shares, No referral fee
Transfer 16524493 from v2.ref-finance.near to couille.near