EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31ff8e4831f62ec037830785f558c796668c38c2f0f4a54464ecc940fa126871","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-31ff8e4831f62ec037830785f558c796668c38c2f0f4a54464ecc940fa126871"}]}