Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHvs9hWiK0ANQNgi0RDi6PtDDCHAA3q1fho4RzkbdtElDzC0jPGYju/xHtV… (1,748 chars)"
  }
}