diff --git a/b7/f78d936f0b57c654fe5b210daacff227da5a9c b/b7/f78d936f0b57c654fe5b210daacff227da5a9c
new file mode 100644
index 00000000..3d91d82a
--- /dev/null
+++ b/b7/f78d936f0b57c654fe5b210daacff227da5a9c
@@ -0,0 +1 @@
+{"channels":[null]}