EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1957ff2bbd5d691151c31acf94d13d8094c54868088391588a18cf12cf64238a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:GNV4DrMXBx-1957ff2bbd5d691151c31acf94d13d8094c54868088391588a18cf12cf64238a"}]}