Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCgfuKUo4ZhBoCJOh1fz9QoHIPUDH4OvXZcRlHcorg4WxJBfp8it7UQHSPq… (844 chars)"
  }
}