EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e67483a4721c89dd29c4df71b257acedec99f1813679c36b363b16663136c9f0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-e67483a4721c89dd29c4df71b257acedec99f1813679c36b363b16663136c9f0"}]}