diff --git a/proto/clementine.proto b/proto/clementine.proto
index bc4aa7a..80206c8 100644
--- a/proto/clementine.proto
+++ b/proto/clementine.proto
@@ -655,8 +655,16 @@ message RawTxWithRbfInfo {
   RbfSigningInfoRpc rbf_info = 2;
 }
 
+message OperatorWithrawalResponse {
+  XOnlyPublicKeyRpc operator_xonly_pk = 1;
+  oneof response {
+    RawSignedTx raw_tx = 2;
+    string error = 3;
+  }
+}
+
 message AggregatorWithdrawResponse {
-  repeated string withdraw_responses = 1;
+  repeated OperatorWithrawalResponse withdraw_responses = 1;
 }
 
 message GetEmergencyStopTxRequest {
@@ -725,4 +733,4 @@ service ClementineAggregator {
   rpc InternalGetEmergencyStopTx(GetEmergencyStopTxRequest) returns (GetEmergencyStopTxResponse) {}
 
   rpc Vergen(Empty) returns (VergenResponse) {}
-}
+}
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