Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDwQIAM1azG3ICqYTBELKICmJwodC+jnYJKAjNd1lxZMm9PkBqmiWx0lnGn… (1,748 chars)"
  }
}