Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBcAKk5ipG/L5Svg2PkdOc8WOBFqrJRd+A909+c4ajxYRgEbruff8jb1yUC… (1,748 chars)"
  }
}