EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c80e6fd186d9f28d89169e14bfab76013b070275f079fcfa019ff8bf1373955a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-c80e6fd186d9f28d89169e14bfab76013b070275f079fcfa019ff8bf1373955a"}]}