feat:修复部分bug

@@ -9,7 +9,7 @@ class WsDataAccount
     public static function TransferOkxAccount(array $data): array
     {
         $ret = [];
-        foreach ($data as $item) {
+        foreach ($data['details'] as $item) {
             $asset = new Asset();
             $asset->coin = $item['ccy'];
             $asset->totalRight = $item['availBal'];