Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCZgSocb+fOtDLAjFjXnX7uDxYBFNlcKOiFzHQr/cV0mEfCEuEigBVpzE+1… (844 chars)"
  }
}