EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"591e4d40109a8ea6094927ce2845b577d6601899b4b96b710279d938a7ade957","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-591e4d40109a8ea6094927ce2845b577d6601899b4b96b710279d938a7ade957"}]}