EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d40adf03e4db81e2dac952136a98df5315494609ecd6c373101748aed311cf69","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-d40adf03e4db81e2dac952136a98df5315494609ecd6c373101748aed311cf69"}]}