Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAzvIOmxLaaixwuJMmMFKJY8pPq2W5AXcshCPdITVoVTR3Dj7TsffAatmVE… (1,748 chars)"
  }
}