Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD7CoOLKE1zLI5YD5NMcnKSxH/BbLlmMs2aK8ura3Y+/EkoM1KWN838o7wF… (1,748 chars)"
  }
}