Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEDT1eKC1dhsHGH3yZTxIeGQnlCgdNHWq5gdOnHqoGbKGJYGejNygZeUVqs… (1,748 chars)"
  }
}