Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwD+hCjVCYRqR359k+hZ4zNvICVFJJvnGCHFkiLxNQFNzETqYi4yqxh/MrU2… (844 chars)"
  }
}