--- /dev/null
+{
+ "@context": "https://www.w3.org/ns/activitystreams",
+ "id": "https://example.com/collection/unordered_array",
+ "summary": "Object history",
+ "type": "Collection",
+ "totalItems": 2,
+ "items": [
+ {
+ "type": "Create",
+ "actor": "http://www.test.example/sally",
+ "object": "http://example.org/foo"
+ },
+ {
+ "type": "Like",
+ "actor": "http://www.test.example/joe",
+ "object": "http://example.org/foo"
+ }
+ ]
+}