diff --git a/radicle-httpd/src/api/json.rs b/radicle-httpd/src/api/json.rs
index a150f30e..011ad99f 100644
--- a/radicle-httpd/src/api/json.rs
+++ b/radicle-httpd/src/api/json.rs
@@ -7,12 +7,15 @@ use serde::Serialize;
 use serde_json::{json, Value};
 
 use radicle::cob::issue::{Issue, IssueId};
+use radicle::cob::patch::Merge;
+use radicle::cob::patch::Review;
 use radicle::cob::patch::{Patch, PatchId};
 use radicle::cob::thread;
 use radicle::cob::thread::{CommentId, Thread};
 use radicle::cob::{ActorId, Author, Reaction, Timestamp};
 use radicle::git::RefString;
 use radicle::node::tracking::store as TrackingStore;
+use radicle::prelude::NodeId;
 use radicle::storage::{git, refs, ReadRepository};
 use radicle_surf::blob::Blob;
 use radicle_surf::tree::Tree;
@@ -122,14 +125,7 @@ pub(crate) fn patch(
         "state": patch.state(),
         "target": patch.target(),
         "tags": patch.tags().collect::<Vec<_>>(),
-        "merges": patch.merges().map(|(a, m)| {
-            json!({
-                "author": a,
-                "revision": m.revision,
-                "commit": m.commit,
-                "timestamp": m.timestamp
-            })
-        }).collect::<Vec<_>>(),
+        "merges": patch.merges().map(|(nid, m)| merge(m, nid, aliases.alias(nid))).collect::<Vec<_>>(),
         "reviewers": patch.reviewers().collect::<Vec<_>>(),
         "revisions": patch.revisions().map(|(id, rev)| {
             json!({
@@ -143,7 +139,7 @@ pub(crate) fn patch(
                   .map(|(id, comment)| Comment::new(id, comment, rev.discussion(), aliases))
                   .collect::<Vec<_>>(),
                 "timestamp": rev.timestamp(),
-                "reviews": rev.reviews().collect::<Vec<_>>(),
+                "reviews": rev.reviews().map(|(nid, _review)| review(nid, aliases.alias(nid), _review)).collect::<Vec<_>>(),
             })
         }).collect::<Vec<_>>(),
     })
@@ -160,6 +156,54 @@ fn author(author: &Author, alias: Option<String>) -> Value {
     }
 }
 
+/// Returns JSON for a patch `Merge` and fills in `alias` when present.
+fn merge(merge: &Merge, nid: &NodeId, alias: Option<String>) -> Value {
+    match alias {
+        Some(alias) => json!({
+            "author": {
+                "id": nid,
+                "alias": alias,
+            },
+            "commit": merge.commit,
+            "timestamp": merge.timestamp,
+            "revision": merge.revision,
+        }),
+        None => json!({
+            "author": {
+                "id": nid,
+            },
+            "commit": merge.commit,
+            "timestamp": merge.timestamp,
+            "revision": merge.revision,
+        }),
+    }
+}
+
+/// Returns JSON for a patch `Review` and fills in `alias` when present.
+fn review(nid: &NodeId, alias: Option<String>, review: &Review) -> Value {
+    match alias {
+        Some(alias) => json!({
+            "author": {
+                "id": nid,
+                "alias": alias,
+            },
+            "verdict": review.verdict(),
+            "comment": review.comment(),
+            "inline": review.inline().collect::<Vec<_>>(),
+            "timestamp": review.timestamp(),
+        }),
+        None => json!({
+            "author": {
+                "id": nid,
+            },
+            "verdict": review.verdict(),
+            "comment": review.comment(),
+            "inline": review.inline().collect::<Vec<_>>(),
+            "timestamp": review.timestamp(),
+        }),
+    }
+}
+
 /// Returns the name part of a path string.
 fn name_in_path(path: &str) -> &str {
     match path.rsplit('/').next() {
diff --git a/radicle-httpd/src/api/v1/projects.rs b/radicle-httpd/src/api/v1/projects.rs
index c18c68b2..55fccb3a 100644
--- a/radicle-httpd/src/api/v1/projects.rs
+++ b/radicle-httpd/src/api/v1/projects.rs
@@ -2271,29 +2271,29 @@ mod routes {
                   "discussions": [],
                   "timestamp": TIMESTAMP,
                   "reviews": [
-                    [
-                      CONTRIBUTOR_NID,
-                      {
-                        "verdict": "accept",
-                        "comment": "A small review",
-                        "inline": [
-                          {
-                            "location": {
-                              "blob": "82eb77880c693655bce074e3dbbd9fa711dc018b",
-                              "path": "./README.md",
-                              "commit": HEAD,
-                              "lines": {
-                                "start": 1,
-                                "end": 3,
-                              },
-                            },
-                            "comment": "This is a comment on line 1",
-                            "timestamp": TIMESTAMP,
-                          }
-                        ],
-                        "timestamp": TIMESTAMP,
+                    {
+                      "author": {
+                          "id": CONTRIBUTOR_NID,
                       },
-                    ],
+                      "verdict": "accept",
+                      "comment": "A small review",
+                      "inline": [
+                        {
+                          "location": {
+                            "blob": "82eb77880c693655bce074e3dbbd9fa711dc018b",
+                            "path": "./README.md",
+                            "commit": HEAD,
+                            "lines": {
+                              "start": 1,
+                              "end": 3,
+                            },
+                          },
+                          "comment": "This is a comment on line 1",
+                          "timestamp": TIMESTAMP,
+                        }
+                      ],
+                      "timestamp": TIMESTAMP,
+                    },
                   ],
                 },
               ],
@@ -2345,7 +2345,9 @@ mod routes {
               "target": "delegates",
               "tags": [],
               "merges": [{
-                  "author": CONTRIBUTOR_NID,
+                  "author": {
+                    "id": CONTRIBUTOR_NID,
+                  },
                   "revision": CONTRIBUTOR_PATCH_ID,
                   "commit": PARENT,
                   "timestamp": TIMESTAMP,