EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fc51ac31c91a84e12b0cc2e1dc750d19dd2f4e1355d80e9ae49796722c3da9a","new_owner_id":"6d9029602ec28ab9eb721f4685f8350704036edb7ed6db8a179d8d3d81869090","amount":"81840000000000000000","memo":"sw:t:Vk19Ex20kv"}]}