List scheduled posts

Example response

{
  "items": [
    {
      "draft": {
        "accountId": "1",
        "content": {
          "text": "My text",
          "mediaUrls": [
            "https://database.blotato.io/some-image-path.jpg"
          ],
          "platform": "twitter",
          "additionalPosts": [
            {
              "text": "My text",
              "mediaUrls": [
                "https://database.blotato.io/some-image-path.jpg"
              ]
            }
          ]
        },
        "target": {
          "targetType": "webhook",
          "url": "https://example.com/webhook"
        }
      }
    }
  ]
}