EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a4a059cf8da404b8c53571ada1d1de2776e2be03a96e5fb2ef1dd244a9e3264","new_owner_id":"13bbae64dc2d14dbcd942f8d2d7e7c6e0c927e1887c02a3b61396486c3503a0e","amount":"4000000000000000000","memo":"sw:t:MWyJW6wEjB"}]}