Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBPme4aJXsKb1XaB8z1i/FxIz1ixjJRz0uizB/rstWXsGn2pFyWRO93rF1z… (1,748 chars)"
  }
}