Type Constraint declration

Terraform
1

I have a map:

myMap = {
  "map1" = {
    stringItemOne = "value1"
    integerItemTwo = 123
  }
 "map2" = {
    stringItemOne = "value2"
    integerItemTwo = 456
  }
}

How can I declare the type constraint for this complex map?
type = object(object({stringItemOne=string, integerItemTwo=number})) fails with:

Object type constructor requires a map whose keys are attribute names and
whose values are the corresponding attribute types.
2

Your example looks like a map(object({stringItemOne=string, integerItemTwo=number})) to me

3

That works, thank you