EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e66e7b3f47896d3d843356d41cbcc9c2d9f2344d367e737876320ddbb49b9d57","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-e66e7b3f47896d3d843356d41cbcc9c2d9f2344d367e737876320ddbb49b9d57"}]}