Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDQp8sg+XoYDsarHhgtepTJuQRAketaRlY0Bw4JHt2xTV7IyxN9T6EyPssH… (1,748 chars)"
  }
}