Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQJmeuW29U0f/o4dWiP/aQG1thvuB0osoesk2mknhieXkRwU0lq/9fTcMF6I… (1,748 chars)"
  }
}