EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd57680368d835fa61b2c1b9024158512dbdc34ed8c869906be3fb53f911d049","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-cd57680368d835fa61b2c1b9024158512dbdc34ed8c869906be3fb53f911d049"}]}