Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDkFpj4DXIFO2Eg4RN6zeUhLCOT9npBY9zyFX1poOcnQAqnWH3U+FI+4Y7l… (1,748 chars)"
  }
}