EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01b77cd8a351cc451d22e993500da73957529c5368808a2539bbcc30993ed0c3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-01b77cd8a351cc451d22e993500da73957529c5368808a2539bbcc30993ed0c3"}]}