EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"918c69fff012d7b0d0d9b7d7821624a56924e9c1755b4a71ee1bbe2f533eeaac","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-918c69fff012d7b0d0d9b7d7821624a56924e9c1755b4a71ee1bbe2f533eeaac"}]}