Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC7tV8xJZgW5ZpLz3nGi23DuPKL8EVbGuAaJKLk0uxPoBsMtLqzQeSEtnf7… (1,748 chars)"
  }
}