Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDg8s2YcDU+/SUbdySoKaisiWs6muQlw0/edolXHu5yGGv0MdyeJHNEyh0U… (1,748 chars)"
  }
}