Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF3bUdjItV3aYugQYofmBcLr+rKn3YunTaxHH2EQEbs4Db6JsNQJNPM3So4… (1,748 chars)"
  }
}