EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c259e6bb4c23cc1887305dc6f48af4ac6cd38eb2ccdf3ecfe588456db11e1fa4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-c259e6bb4c23cc1887305dc6f48af4ac6cd38eb2ccdf3ecfe588456db11e1fa4"}]}