EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12fb4657346ea68493c4fe98823a61b3e94410c9514928b3da688ed16b85e5d3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-12fb4657346ea68493c4fe98823a61b3e94410c9514928b3da688ed16b85e5d3"}]}