[Full attachment type list](https://vk.com/dev/objects/attachments_w) #### Unimplemented types are: - [audio](https://vk.com/dev/objects/audio) - [note](https://vk.com/dev/objects/note) - [page](https://vk.com/dev/objects/page) - photos_list - [market](https://vk.com/dev/objects/market_item) - [market_album](https://vk.com/dev/objects/market_album) - pretty_cards
