2 files changed, 2 insertions, 2 deletions
diff --git a/packages/json-schemas/schemas/call_data_schema.ts b/packages/json-schemas/schemas/call_data_schema.ts
index e8fcc7512..b9d00ad2a 100644
--- a/packages/json-schemas/schemas/call_data_schema.ts
+++ b/packages/json-schemas/schemas/call_data_schema.ts
@@ -1,5 +1,5 @@
 export const callDataSchema = {
-    id: '/TxData',
+    id: '/CallData',
     properties: {
         from: { $ref: '/Address' },
         to: { $ref: '/Address' },
diff --git a/packages/order-utils/src/crypto.ts b/packages/order-utils/src/crypto.ts
index 517ca2840..0f1504a72 100644
--- a/packages/order-utils/src/crypto.ts
+++ b/packages/order-utils/src/crypto.ts
@@ -32,7 +32,7 @@ export const crypto = {
                 argTypes.push('address');
             } else if (_.isString(arg)) {
                 argTypes.push('string');
-            } else if (_.isBuffer(arg)) {
+            } else if (_.isBuffer(arg) || _.isTypedArray(arg)) {
                 argTypes.push('bytes');
             } else if (_.isBoolean(arg)) {
                 argTypes.push('bool');