Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCLLy0lpEVOzVSxouXju4I/WIWCinO1Oo8Sy4npBAhJrgveZA2k4RXMizxD… (1,748 chars)"
  }
}