Transformation to move queries under a new root entity

[rickbijkerk]

my goal is to move from

type Query {
myQuery: myResponse
myQueryTwo: myResponse
...
}

type myResponse{
title: String!
}

to

type Query {
newRootentity: newRoot
}

type newRoot{
myQuery: myResponse
myQueryTwo: myResponse
}

type myResponse{
title: String!
}

Is this possible with any of the existing transformations? or even broader, possible with a custom transformation?