EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f3373b327d25a305cc45992603b31a26c26c45f1a3c6d1bda9442bdbbd4acfa3","new_owner_id":"8a9d742df1d839afe5aad06ec1a20c2177e473e14de2f61f0c5b5fa3dbeb2f16","amount":"4000000000000000000","memo":"sw:t:Zkb2N88Gkm"}]}