EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20483f84a704cdfe28f1817895d94d43c53801e393b9abde4462cad4a8994e3c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRwoEeA8"}]}