{
  "@context": "https://www.w3.org/ns/activitystreams",
  "type": "Like",
  "actor": "https://example.net/~mallory",
  "to": ["https://hatchat.example/sarah/",
         "https://example.com/peeps/john/"],
  "object": {
    "@context": {"@language": "en"},
    "id": "https://example.org/~alice/note/23",
    "type": "Note",
    "attributedTo": "https://example.org/~alice",
    "content": "I'm a goat"
  }
}