EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec084af6cf36a1a14f9b842436135893642730cc87921f176dddc7ad3caf9faa","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:v9A4dwNjDB-ec084af6cf36a1a14f9b842436135893642730cc87921f176dddc7ad3caf9faa"}]}