Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGlwLRrLjxXLDcGjbxLiVyFUdPBdPwV3xVG8i8UrC3PkEzrZuT1xCTmHWtr… (1,748 chars)"
  }
}