Adapt to new fp btc pk format

x/zoneconcierge/keeper/ibc_packet_btc_staking_consumer_event.go

@@ -177,7 +177,7 @@ func (k Keeper) HandleConsumerDistribution(
 
 	// Process the distribution list
 	for _, reward := range rewardsDistribution {
-		fpPubkey, err := reward.FpBtcPk.ToBTCPK()
+		fpPubkey, err := bbn.NewBIP340PubKeyFromHex(reward.FpBtcPkHex)
 		if err != nil {
 			return fmt.Errorf("failed to create BIP340 public key: %w", err)
 		}