Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAXpfFZBQ6o7+qqjdQmsRwg4dZGmxNLvozdUJBBaILALVJmh8BbqXXh/ICd… (844 chars)"
  }
}