I have a confusion about the correct structure of tetraiodine nonoxide.
I came to know about it while reading the equation :-

$$\ce{6 I2 (dry) + 11 O3 -> 3I4O9 + 3O2 }$$

Now again I saw the equation :-

$$\ce{ I4O9 <=>I^3+(IO3^-)3}$$

Now this equation and this is structures in chemistry stack exchange make me to understand that ($\ce{I4O9}$) has the following structure:- 

[![enter image description here][1]][1]


[![enter image description here][2]][2]


But when I saw the following structure (shown below 👇🏻)on Wikipedia I have a doubt about that which structure is correct:-

[![enter image description here][3]][3]


  [1]: https://i.sstatic.net/kyhVh.png
  [2]: https://i.sstatic.net/76e5T.png
  [3]: https://i.sstatic.net/nj98n.png

I will feel very helpful if anyone of you help me to know about that which all the following structure of this compound is correct.
Thank you.