fix erc721 test case

operator/partlyRelatedCase.go

@@ -1279,7 +1279,6 @@ func PrReErc721TranFromCase(startIndex int, txCount int, testAccArr *tool.AccArr
 	}
 	value, _ := accountNonceMap.Load(fromAddr)
 	nonce := value.(int64)
-	auth.Nonce = big.NewInt(nonce)
 	for i := 0; i < txCount; i++ {
 		toAddr := testAccArr.FromAddr[i]
 		erc721Trade.ToAddr = toAddr
@@ -1292,6 +1291,7 @@ func PrReErc721TranFromCase(startIndex int, txCount int, testAccArr *tool.AccArr
 		beforeToErc721Bal[toAddr] = toErc721Bal
 		erc721Trade.FromAddr = fromAddr
 		erc721Trade.TokenId = big.NewInt(int64(startIndex))
+		auth.Nonce = big.NewInt(nonce)
 		auth.NoSend = true
 		auth.GasLimit = 500000
 		auth.GasPrice = big.NewInt(10000000000)