MP: Add listens 2022/05/u73oc

content/mf2/2022/05/u73oc.md

+{
+  "date" : "2022-05-03T06:51:41Z",
+  "deleted" : false,
+  "draft" : false,
+  "h" : "h-entry",
+  "properties" : {
+    "listen-of" : [ "https://www.spreaker.com/user/13651479/ty-that-guy-012-zombie-movies-and-the-ex" ],
+    "published" : [ "2022-05-03T06:51:41Z" ]
+  },
+  "kind" : "listens",
+  "slug" : "2022/05/u73oc",
+  "client_id" : "https://micropublish.net/"
+}