Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFhkuXR76xpzXJCdICglTSJ0dpKuY+/MOa6m0/4RYwGdUIg5+uy6T9kYfEk… (1,748 chars)"
  }
}