Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAI0m9TjG387bcbJoWqpUd8C9uQn4PtqjX0VJU9HQn8x1TcLupDGkFG2S7b… (844 chars)"
  }
}