Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG5dn4lKqdpbY9yq0e6PMjSK7GEcxZPNksintB4mszR1ldnUDCvVpFnKd7k… (1,748 chars)"
  }
}