diff --git a/action/index.cjs b/action/index.cjs
index 1e49de8..161b00a 100644
--- a/action/index.cjs
+++ b/action/index.cjs
@@ -188206,6 +188206,8 @@ const robot = (app) => {
                 });
                 const publicKey = new out_2.UserPublicKey(new out_1.Address(address).pubkey());
                 const verifier = new out_2.UserVerifier(publicKey);
+                console.log(`Signable message serialized for signing:`);
+                console.log(signableMessage.serializeForSigning().toString());
                 return verifier.verify(signableMessage.serializeForSigning(), Buffer.from(signature, 'hex'));
             }
             async function multiVerify(bodies, addresses, messages) {
diff --git a/src/bot.ts b/src/bot.ts
index 2c40d58..38b2111 100644
--- a/src/bot.ts
+++ b/src/bot.ts
@@ -292,6 +292,8 @@ export const robot = (app: Probot) => {
           );
 
           const verifier = new UserVerifier(publicKey);
+          console.log(`Signable message serialized for signing:`);
+          console.log(signableMessage.serializeForSigning().toString());
           return verifier.verify(signableMessage.serializeForSigning(), Buffer.from(signature, 'hex'));
         }