Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEqTxbNAADJS+LWTQXAZpSNJQa2u6O5fUi57USxYTGz4X/2RECUNFLaCivm… (1,748 chars)"
  }
}