mutation DeleteEventInstance($input: DeleteEventInstanceInput!) {
  deleteEventInstance(input: $input) {
    clientMutationId
    deletedId
    errors
    event {
      assets {
        aspectRatio
        assetStyle
        contentType
        fileSize
        id
        imageUrl
      }
      body
      bodyHtml
      bodyText
      cheerCount
      cheersEnabled
    }
  }
}

{
  "input": {
    "eventId": "id",
    "instanceIndex": "string"
  }
}

{
  "data": {
    "deleteEventInstance": {
      "clientMutationId": "string",
      "deletedId": "id",
      "errors": [
        "string"
      ],
      "event": {
        "assets": [
          {
            "aspectRatio": 1.5,
            "assetStyle": "string",
            "contentType": "string",
            "fileSize": "string",
            "id": "id",
            "imageUrl": "string"
          }
        ],
        "body": "string",
        "bodyHtml": "string",
        "bodyText": "string",
        "cheerCount": 1,
        "cheersEnabled": true
      }
    }
  }
}