EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"257a0414ed2b19c4552a01a67493c3e4ff3910fa026dfe1f904738b8ef1464dc","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YGRWvaG4K0-257a0414ed2b19c4552a01a67493c3e4ff3910fa026dfe1f904738b8ef1464dc"}]}