EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f8994f93dfbfdf8bebf967a8c8b10da29176b84413c81de9cd6af2b40b3538e","new_owner_id":"423df0a6640e9467769c55a573f15b9ee999dc8970048959c72890abf5cc3a8e","amount":"499700000"}]}