mutation ChangeUserStatus($input: ChangeUserStatusInput!) {
  changeUserStatus(input: $input) {
    user {
      id
      fullName
      publicName
      avatarUrl
      avatar {
        id
        fileName
        fileSize {
          __typename
        }
        fileExtension
        fileMimeType
        visibility
      }
      email
    }
    error {
      message
      type
      code
      fields {
        field
        message
        type
      }
    }
  }
}

{
  "input": {
    "userId": "id",
    "status": "ONLINE"
  }
}

{
  "data": {
    "changeUserStatus": {
      "user": {
        "id": "id",
        "fullName": "string",
        "publicName": "string",
        "avatarUrl": "string",
        "avatar": {
          "id": "id",
          "fileName": "string",
          "fileSize": {
            "__typename": "FileSize"
          },
          "fileExtension": "string",
          "fileMimeType": "string",
          "visibility": "PRIVATE"
        },
        "email": "string"
      },
      "error": {
        "message": "string",
        "type": "VALIDATION",
        "code": "string",
        "fields": [
          {
            "field": "string",
            "message": "string",
            "type": "VALIDATION"
          }
        ]
      }
    }
  }
}