Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDgacgZGLebuvci7gg6hc0Asj2dnAac2qzFtbQRd8xgsiQUETPq4bvtMvIR… (1,748 chars)"
  }
}