EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d374668252460e83de5eb1eb811e54d03886c5dbf880572c052d276228995e26","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm27jq2-d374668252460e83de5eb1eb811e54d03886c5dbf880572c052d276228995e26"}]}