EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3695f0ebde9395d74d220631956f7ffb47aceb7eb13e97eb322e286a8670539b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-3695f0ebde9395d74d220631956f7ffb47aceb7eb13e97eb322e286a8670539b"}]}