EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5b22f55d518e801a572c6501c7f2d97313614979be09e1f6cabc431dc186e57","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-b5b22f55d518e801a572c6501c7f2d97313614979be09e1f6cabc431dc186e57"}]}