8pkt5e8vkXFxfobsFtxuqUJDA93SXCZVuBjASyVPoKwM
Transfer 23500000000000000000000000 from niucheng.near to v2.ref-finance.near
Swapped 23500000000000000000000000 wrap.near for 10824234383297522586944872819681018 blackdragon.tkn.near Exchange v2.ref-finance.near got 3099417353582158508 shares, No referral fee
Transfer 10824234383297522586944872819681018 from v2.ref-finance.near to niucheng.near