PictureUrl issue - submit product with more than 1 picture

[liber2006]

Hi,
when trying to submit a product to ebay you have to specify the urls of the picturesyou want to add and they'r placed in a xml PictureUrl tag. Because all the xml tags have the same name there's a issue when you try to add more than 1 picture to the json (you actully override the previouse one).
Is there anyway to fix this issue without adding xml tags manualy?