Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwH5afeadK/WVTzobAd/Nss6ea1Ry3aWKPt/SsT6bYBcaDRkGKSK9L2elv0y… (844 chars)"
  }
}