EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d9a50b7e1a87603cdf3c1ae8af849582a7575a3a837d680594987875127668cc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-d9a50b7e1a87603cdf3c1ae8af849582a7575a3a837d680594987875127668cc"}]}