Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEDSr/wD4T6fLICJ6uXUZ/lDp4PhaTuEHp2NqvVk8pR9Fr3RrMX/4LvpJrD… (844 chars)"
  }
}