Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA1ulvBLiS6op5/3zr+kp74pPsbv2BU30cEQNY8NHRKoC+71QJT6JMoPi+e… (1,748 chars)"
  }
}