EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"015cd0cfad27d21c4100d4285c6b2cd1c67d7d2b5949b76133d30fb9ca8d8d75","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-015cd0cfad27d21c4100d4285c6b2cd1c67d7d2b5949b76133d30fb9ca8d8d75"}]}