Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDS03PI2pcLeMk7K5CsWlPiLjU58ypIoCXJ8/iQF7IlBV3QjrCgrsVRGQXN… (1,748 chars)"
  }
}