EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64adc175c4d02ba106e3db0caa953fe13e861c6447496787129afb7b2203c767","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-64adc175c4d02ba106e3db0caa953fe13e861c6447496787129afb7b2203c767"}]}