Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDjkz6P96Wk1rg3elaZ2IOEHSFx17BnfyG9TjX9BTROHkauRULrOAvlljXw… (1,748 chars)"
  }
}