Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCXhNIfVWhBbaVXCMIDtJyqjFjUQfAx1JRMPH0eMSGPf0asi5vqkZXjxw14… (1,748 chars)"
  }
}