Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCg/XMTIjn1ko8pb/L2uAUQPUX9zlXjE9Wvuq+qCog0aTNE9aJME0gTlOFd… (844 chars)"
  }
}