Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDeRxLf2ennwD7z1m4oiIAnSmQO7CaOH31L6XoabXuSkj8n7Pc/lZwnBJvf… (1,748 chars)"
  }
}