Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAp52nSOWGVFebpqjO+DfJKIVicnmBSQGMFxDZMmm8zjVd8X+qCfuPbrur6… (1,748 chars)"
  }
}