EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49fb309860f18e9a3b754adc7eb05957a177ec43f197b039bcaf2e944f06bfae","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-49fb309860f18e9a3b754adc7eb05957a177ec43f197b039bcaf2e944f06bfae"}]}