Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHO5oQZLA7YKDFNGkqLrAMg28o1vglF9D5vsh6nZaUa3jBqlG0Fw4n+cTQp… (844 chars)"
  }
}