EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7cd4b5db9330578e37b0430b3851905197943fd1e46762f757ca632750d1683","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-d7cd4b5db9330578e37b0430b3851905197943fd1e46762f757ca632750d1683"}]}