{
  object: showMonster(
    monster: { __typename: Hydra, Hydra: { name: "someName", age: 12 } }
  )
  record: showMonster(
    monster: { __typename: Cerberus, Cerberus: { name: "someName" } }
  )
  enum: showMonster(monster: { __typename: UnidentifiedMonster })
}