diff --git a/28/d9ab0fdde4d9424506f621270decd1a867f55a b/28/d9ab0fdde4d9424506f621270decd1a867f55a
new file mode 100644
index 00000000..3d91d82a
--- /dev/null
+++ b/28/d9ab0fdde4d9424506f621270decd1a867f55a
@@ -0,0 +1 @@
+{"channels":[null]}