EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4388a959d2616ae175182e5a4ad17c9b2dd85a46ea59b1ad3ef2044d4fae2d4c","amount":"500000000000000000","memo":"sw:tr:nKD54qdRPb"}]}