Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwG2g4GkGWyaLrBEKkpKH1CACNBb+JikHKLf1Pl9GwQ5yDcyTcGa7knG9q4s… (844 chars)"
  }
}