diff --git a/bindings/wasm/src/verification/wasm_method_data.rs b/bindings/wasm/src/verification/wasm_method_data.rs
index a8cf793207..58a9c65820 100644
--- a/bindings/wasm/src/verification/wasm_method_data.rs
+++ b/bindings/wasm/src/verification/wasm_method_data.rs
@@ -125,3 +125,6 @@ impl From<WasmCustomMethodData> for CustomMethodData {
     value.0
   }
 }
+
+impl_wasm_clone!(WasmCustomMethodData, CustomMethodData);
+impl_wasm_json!(WasmCustomMethodData, CustomMethodData);
diff --git a/identity_verification/src/verification_method/method.rs b/identity_verification/src/verification_method/method.rs
index 349ab6ae1a..c22cecd059 100644
--- a/identity_verification/src/verification_method/method.rs
+++ b/identity_verification/src/verification_method/method.rs
@@ -246,7 +246,9 @@ impl KeyComparable for VerificationMethod {
   }
 }
 
-// Horrible workaround for a tracked serde issue https://github.com/serde-rs/serde/issues/2200
+// Horrible workaround for a tracked serde issue https://github.com/serde-rs/serde/issues/2200. Serde doesn't "consume"
+// the input when deserializing flattened enums (MethodData in this case) cousing duplication of data (in this case 
+// it ends up in the properties object). This workaround simply remove the duplication.
 #[derive(Deserialize)]
 struct _VerificationMethod {
   #[serde(deserialize_with = "deserialize_id_with_fragment")]