EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de5196e572578a2890f862a90f77473deb7310de2fda4ca91b56357274ec9db0","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-de5196e572578a2890f862a90f77473deb7310de2fda4ca91b56357274ec9db0"}]}