EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"547a128bfd1e90e168e38422d81e6e711930345184f9f338dc0af531e8c4e07e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-547a128bfd1e90e168e38422d81e6e711930345184f9f338dc0af531e8c4e07e"}]}