Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBdYx+lBHjEGUL75QPlJQ6Ds3mAdU1/do9TgBbhI2N6VFJ/fjejfe8/oxvv… (1,748 chars)"
  }
}