EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"656840b307bb20854aa680b7905c81130762b781c2d517e21cd331827bfadc45","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-656840b307bb20854aa680b7905c81130762b781c2d517e21cd331827bfadc45"}]}