Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEUGbSFE2lxzw03LlOrNBSQC4PtXZ9wEvdk6xQqyX/IsEtskvaOiiKbsU5f… (1,748 chars)"
  }
}