EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"666217b359c02d7ad9341af0441154b609e374ab6b8c4bb9a9bf7631d8746ff4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-666217b359c02d7ad9341af0441154b609e374ab6b8c4bb9a9bf7631d8746ff4"}]}