diff --git a/bd/872e0e75242084e39056b5420eafb1f6833902 b/bd/872e0e75242084e39056b5420eafb1f6833902
new file mode 100644
index 0000000..3d91d82
--- /dev/null
+++ b/bd/872e0e75242084e39056b5420eafb1f6833902
@@ -0,0 +1 @@
+{"channels":[null]}