Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDkvkYZ4yaRpO8P/ZDmqVKtDXX3z9HBhe9TDLgIWorj+jdS2k3sBrzVuupz… (1,748 chars)"
  }
}