EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f3d931174cc7361c9aa7e4b2b3da5ab65509f88267fb14457ee05fecfed0ec1","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2Rz6eq6"}]}