diff --git a/packages/cosmwasm/src/signingcosmwasmclient.spec.ts b/packages/cosmwasm/src/signingcosmwasmclient.spec.ts
index 1a0e07099d..e7d5629050 100644
--- a/packages/cosmwasm/src/signingcosmwasmclient.spec.ts
+++ b/packages/cosmwasm/src/signingcosmwasmclient.spec.ts
@@ -673,6 +673,8 @@ import {
       expect(result.height).toBeGreaterThan(0);
       expect(result.gasWanted).toBeGreaterThan(0);
       expect(result.gasUsed).toBeGreaterThan(0);
+      // One MsgExecuteContractResponse (and thus one `data` entry) per instruction.
+      expect(result.data.length).toEqual(1);
       const wasmEvent = result.events.find((e) => e.type === "wasm");
       assert(wasmEvent, "Event of type wasm expected");
       expect(wasmEvent.attributes).toContain({ key: "action", value: "release" });
@@ -794,6 +796,8 @@ import {
       const { events } = result;
       const wasmEvents = events.filter((e) => e.type == "wasm");
       expect(wasmEvents.length).toEqual(2);
+      // One `data` entry per instruction, in order.
+      expect(result.data.length).toEqual(2);
       const [wasmEvent1, wasmEvent2] = wasmEvents;
       expect(wasmEvent1.type).toEqual("wasm");
       expect(wasmEvent1.attributes).toContain({ key: "action", value: "release" });
diff --git a/packages/cosmwasm/src/signingcosmwasmclient.ts b/packages/cosmwasm/src/signingcosmwasmclient.ts
index 4d8ec7d791..5008c4d152 100644
--- a/packages/cosmwasm/src/signingcosmwasmclient.ts
+++ b/packages/cosmwasm/src/signingcosmwasmclient.ts
@@ -44,6 +44,7 @@ import { TxRaw } from "cosmjs-types/cosmos/tx/v1beta1/tx";
 import {
   MsgClearAdmin,
   MsgExecuteContract,
+  MsgExecuteContractResponse,
   MsgInstantiateContract,
   MsgInstantiateContract2,
   MsgMigrateContract,
@@ -163,6 +164,12 @@ export interface ExecuteResult {
   /** Transaction hash (might be used as transaction ID). Guaranteed to be non-empty upper-case hex */
   readonly transactionHash: string;
   readonly events: readonly Event[];
+  /**
+   * The `data` bytes each executed contract returned via `Response::set_data`,
+   * one entry per instruction in the same order. Empty for chains running
+   * Cosmos SDK < 0.46, which do not expose message responses.
+   */
+  readonly data: readonly Uint8Array[];
   readonly gasWanted: bigint;
   readonly gasUsed: bigint;
 }
@@ -540,6 +547,11 @@ export class SigningCosmWasmClient extends CosmWasmClient {
       height: result.height,
       transactionHash: result.transactionHash,
       events: result.events,
+      // Each MsgExecuteContract produces a MsgExecuteContractResponse whose
+      // `data` field carries what the contract set via `Response::set_data`.
+      data: result.msgResponses.map(
+        (msgResponse) => MsgExecuteContractResponse.decode(msgResponse.value).data,
+      ),
       gasWanted: result.gasWanted,
       gasUsed: result.gasUsed,
     };
diff --git a/packages/proto-signing/src/pubkey.spec.ts b/packages/proto-signing/src/pubkey.spec.ts
index 8a4cab11ce..458b30ad81 100644
--- a/packages/proto-signing/src/pubkey.spec.ts
+++ b/packages/proto-signing/src/pubkey.spec.ts
@@ -64,6 +64,25 @@ describe("pubkey", () => {
       });
     });
 
+    it("works for multisig threshold pubkeys", () => {
+      // Build a 2-of-2 multisig over the secp256k1 and ed25519 keys above,
+      // encode it to protobuf, then check decodePubkey reconstructs it. This
+      // covers the LegacyAminoPubKey branch on both encode and decode.
+      const multisigPubkey = {
+        type: "tendermint/PubKeyMultisigThreshold",
+        value: {
+          threshold: "2",
+          pubkeys: [
+            { type: "tendermint/PubKeySecp256k1", value: defaultPubkeyBase64 },
+            { type: "tendermint/PubKeyEd25519", value: ed25519PubkeyBase64 },
+          ],
+        },
+      };
+      const encoded = encodePubkey(multisigPubkey);
+      expect(encoded.typeUrl).toEqual("/cosmos.crypto.multisig.LegacyAminoPubKey");
+      expect(decodePubkey(encoded)).toEqual(multisigPubkey);
+    });
+
     it("throws for unsupported pubkey types", () => {
       const pubkey = {
         typeUrl: "/cosmos.crypto.unknown.PubKey",