Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFms1YcZtgNr7hgCFy+RskYW2Xn9E2+qk9FgsyxeRhWli7HuyBFfPTunVSM… (1,748 chars)"
  }
}