diff --git a/web3/ethtypes.nim b/web3/ethtypes.nim
index 63b1693..6673655 100644
--- a/web3/ethtypes.nim
+++ b/web3/ethtypes.nim
@@ -122,7 +122,7 @@ type
     excessBlobGas*: Option[Quantity]        # EIP-4844
     parentBeaconBlockRoot*: Option[Hash256] # EIP-4788
 
-  WithdrawalObject = object
+  WithdrawalObject* = object
     index*: Quantity
     validatorIndex*: Quantity
     address*: Address