EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ca417ea15792d645f9b7a5e367b8ecd66106bbf1e0baf755d60cd42dbd7c1eb","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"20000000000000000000"}]}