EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8fcba3518ba865ea91295715f11e644ee3c57f30d0cae46472f2cb2a145a78fc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-8fcba3518ba865ea91295715f11e644ee3c57f30d0cae46472f2cb2a145a78fc"}]}