EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bc8fea7db63dd45ba262419a4c71426664f8fcda02474138f7fa69f656bb9a49","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-bc8fea7db63dd45ba262419a4c71426664f8fcda02474138f7fa69f656bb9a49"}]}