Merge pull request #427 from multiversx/MX-15166-refactor-auction-lis…

…t-api-response-nodes

FIX: Rename auction list nodes to nodes

data/auctionList.go

@@ -13,7 +13,7 @@ type AuctionListValidatorAPIResponse struct {
 	TotalTopUp     string         `json:"totalTopUp"`
 	TopUpPerNode   string         `json:"topUpPerNode"`
 	QualifiedTopUp string         `json:"qualifiedTopUp"`
-	AuctionList    []*AuctionNode `json:"auctionList"`
+	Nodes          []*AuctionNode `json:"nodes"`
 }
 
 // AuctionListResponse respects the format the auction list api response received from the observers