Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG7G/JGJLT5/Dghcjm00GZC0n3ocuqTAWoq6fpV5W96mCgGDsceocQy4hmb… (1,748 chars)"
  }
}