Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFCBDG6yVeOK/NQ9+ecok2y/gSXejg5y0Xdp0iEiz6ZohleBvlEH2W4U4qO… (1,748 chars)"
  }
}