{
  "@context": "https://www.w3.org/ns/activitystreams",
  "type": "Like",
  "url": "http://example.com/this/like",
  "content": "unused",
  "object": {
    "type": "Article",
    "url": "https://mastodon.technology/@snarfed/100119606571241751",
    "name": "Orig post",
    "summary": "Interesting unintended consequence of federation: when you post a link, >1k mastodon nodes all fetch it at the same time to render a link preview, which results in a small DDoS.",
    "attributedTo": {
      "type": "Person",
      "name": "Ryan Barrett"
    }
  }
}
