doc/schema/page.json in landable-1.7.1.rc1 vs doc/schema/page.json in landable-1.8.0

@@ -63,9 +63,14 @@
 
     "updated_by_author_id": {
       "type": ["null", {"$ref": "uuid.json"}]
     },
 
+    "deleted_at": {
+      "type": "date",
+      "format": "date-time"
+    },
+
     "meta_tags": {
       "type": "object",
       "additionalProperties": false,
 
       "properties": {