Two attributes with the same alias

[manuelmeurer]

I have the following response format:

{
  price: {
    amount: 179,
    currency: "EUR"
  }
}

I would like to have the attributes amount and currency, so I tried this

attribute :price, aliases: 'price', squash: 'amount'
attribute :currency, aliases: 'price', squash: 'currency'

Problem is that the alias of the second attribute overwrites the first attribute and the resulting object only has currency but no price.