EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"625a6b73274fded934f733cfaf4434184eb17a50404a555528bcde6789bbd0f0","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-625a6b73274fded934f733cfaf4434184eb17a50404a555528bcde6789bbd0f0"}]}