EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"46945a81b788a4208f32347e790709eb40fd78d9d2d1f392ce10c13dafedf107","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-46945a81b788a4208f32347e790709eb40fd78d9d2d1f392ce10c13dafedf107"}]}