Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBBWPYDgHzCYpY1/qiSOh3ZCzQ+OMEXE0dNYN0ul++jhE+J+2IsgHhbQw4U… (1,748 chars)"
  }
}