Media reference swap

Problem/Motivation

On a basic Article content type, I have created a field Test Media which reference Media document. However in the Explorer, when I paste the below code,

query MyQuery {
  entityById(entityType: NODE, id: "1") {
    id
    label
    ... on NodeArticle {
      id
      fieldTestMediaRawField {
        first {
          entity
        }
      }
    }
  }
}

On the sidebar on the left, I actually see fields from the User entity rather than the Media entity