gql-2

gql-2.json

{
  "data": {
    "character": {
      "firstName": "Jon",
      "lastName": "Snow",
      "friends": [
        {
          "firstName": "Hodor",
          "lastName": null
        },
        {
          "firstName": "Samwell",
          "lastName": "Tarly"
        }
      ]
    }
  }
}

{
  "data": {
    "hero": {
      "firstName": "Harrison",
    },
    "antihero": {
      "firstName": "Sebastian",
    },
  }
}