Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFpdNHXWkFCzrX0TFYTVg4dPzWNzvdKmjDQIMVmZKvdmS2Ye2OS7uHtVdF+… (844 chars)"
  }
}