EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"731cd26ff7c46978ab55b39ca96adeb7b1f9858e38880e804778a2ec4160cf2b","new_owner_id":"291057bc2ebd80c5a6fe6a4d14c950729f10f1b34b5336e60d0c002e29852f3d","amount":"4050000000000000000","memo":"sw:t:7jzq2V15ya"}]}