EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1637588c03e64ff5a0591fe8254b42ddba715c0aac93d4cfd09d6f2a085a5621","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-1637588c03e64ff5a0591fe8254b42ddba715c0aac93d4cfd09d6f2a085a5621"}]}