EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5cd7bb48d08bbe02edf8b45cc7ef796f4f76f4a39ab1d08a68fb30a97db6e2d5","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"263500000000000000000"}]}