EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fff80ae57678c452c80b3661aca403934d8e8e913b34aba22ddcaa94c993bdb4","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-fff80ae57678c452c80b3661aca403934d8e8e913b34aba22ddcaa94c993bdb4"}]}