Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCm9Cei7QpJjcZcJNI9M9knRyo35DP/rwG8Fdq6Nx/ogj5iVN0rLOWInafz… (1,748 chars)"
  }
}