EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"492f8fe6999ed36c5e032100f039cdf2989cc6473799a346c0a2a0b7491cf87a","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:YGRWv1P4K0-492f8fe6999ed36c5e032100f039cdf2989cc6473799a346c0a2a0b7491cf87a"}]}