EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"510921f2599f6f84f218ab4484bdfd42a99e660b33948a128e6d8f0746561856","new_owner_id":"1b8c271e4d7912b20217866a84ee037fdccd287b84d4e74486306f0067524953","amount":"460000000000000000","memo":"sw:t:mQKGJ5d9Qo"}]}