Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDeN2zfFM5VkcttIHwNbN8njrHBsVGl2KedTv8U2++IVisIl7/qFsqxN+e2… (1,748 chars)"
  }
}