Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEUNPW6DyRcVzFZ30mSGUTJrDlkBMmToWyL6Gn34fp0k2zmLrRPBYrpnj0p… (844 chars)"
  }
}