Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBmx5mHZRwkmm7wI1vcVp/e2SGFRWcvgbx2c5peVWcQ6WCZggDIFVltTadO… (1,748 chars)"
  }
}