Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQF3wJzxo9JN/CRiM11ce5zCbIDl+pImJDQy++W0Sj1onFCmWBTJR3PTBGY4… (1,748 chars)"
  }
}