EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4d3d627fd1db4681e31ff81ad124e1320a37eff783a6183caf4bd18a3459544","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-d4d3d627fd1db4681e31ff81ad124e1320a37eff783a6183caf4bd18a3459544"}]}