EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c6628502aea71a520f2301b13369359be744bf64de2a891cb200623d6503647","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqlr4aQ-5c6628502aea71a520f2301b13369359be744bf64de2a891cb200623d6503647"}]}