Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEP8FhKRGAxzlSYiEkFzT9WKFPai4YUbrPXedp+Sx4DhRE6HFdYIYO71CiT… (844 chars)"
  }
}