EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"58c4ed78a049816932bc960d67e7651d92d373e1c15fdd96910dd1a653d45475","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-58c4ed78a049816932bc960d67e7651d92d373e1c15fdd96910dd1a653d45475"}]}