EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c83eae5b9463888b3bea8a0e0e84326f022d03e851326df615ad8764453ac742","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-c83eae5b9463888b3bea8a0e0e84326f022d03e851326df615ad8764453ac742"}]}