Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAqRfG+iq9ykiprfPzi06ECI8fMkhl3HhwDVKvpZCwXqXnd5wEuhuRKirQn… (1,748 chars)"
  }
}