Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC1WunyVYt/vNXjj1/H24yD1QQJ7u9b124cKj3GDAkm7j0ER+hFdAlSa+QB… (1,748 chars)"
  }
}