Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHuD2QZtRnxufdoR4k+vMyvr+OVV0wZFUNmi2l4VUQ1TXtxLszLMlsG47/o… (844 chars)"
  }
}