EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d327fe42ab5021fa92d93d510e78716b239b7cb49acecb352cb1163b74d553b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-4d327fe42ab5021fa92d93d510e78716b239b7cb49acecb352cb1163b74d553b"}]}