EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f87f47b12252df1b1265c589a55ecf67094c3550f54a5482619f76853d32daea","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-f87f47b12252df1b1265c589a55ecf67094c3550f54a5482619f76853d32daea"}]}