EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"260e9307f61538990d07fc3767ad594b9b8409eb56cf3690b55e848bb3b4c7b3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-260e9307f61538990d07fc3767ad594b9b8409eb56cf3690b55e848bb3b4c7b3"}]}