Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC0ww0EudzICCDHUQCyOb/lWK/q1h0B2p8buK0UT7MOOFpUhB08ahg05Isw… (1,748 chars)"
  }
}