EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ff2cbab8cda58dc150319503d036803e1eda39488a5a881c9e008155313469c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-8ff2cbab8cda58dc150319503d036803e1eda39488a5a881c9e008155313469c"}]}