EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7243dc64956475112b2b569c184fa359956b16a30f82e6c4f540e47cd43fc132","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7243dc64956475112b2b569c184fa359956b16a30f82e6c4f540e47cd43fc132"}]}