diff --git a/ad/798029685818564a91afdad5d114031563ae99 b/ad/798029685818564a91afdad5d114031563ae99
new file mode 100644
index 0000000..3d91d82
--- /dev/null
+++ b/ad/798029685818564a91afdad5d114031563ae99
@@ -0,0 +1 @@
+{"channels":[null]}