EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"747519a51afd91d47de763e6d1807d3902ece6e7310401d43775b1b8d22e41cc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-747519a51afd91d47de763e6d1807d3902ece6e7310401d43775b1b8d22e41cc"}]}