diff --git a/52/74b2770b93a3db9cc853c02909f929ecd20201 b/52/74b2770b93a3db9cc853c02909f929ecd20201
new file mode 100644
index 00000000..3d91d82a
--- /dev/null
+++ b/52/74b2770b93a3db9cc853c02909f929ecd20201
@@ -0,0 +1 @@
+{"channels":[null]}