Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFUuO+Og5LOvBIjz9tNm+LvNs9qtqlqz1nMHXKxdnUQXTHvVPT/OkOa9rLH… (844 chars)"
  }
}