Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCjMXvUFIIb0u1XKK52RUELLW8fMK/dxG1m0s1id5jlmFdTA3aIfnP+OmMq… (1,748 chars)"
  }
}