EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20f98f3644bace54a76bcc0e728da178640bbce9003a612567bbd07af6c74d8e","new_owner_id":"d5ee5fca470e188e4bd5812966f0d3ebaafb91c10708f42fd500de5397e78a7b","amount":"4690000000000000000","memo":"sw:t:mkBw7dzdyg"}]}