Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCYAu4VVphtd25T6W/I+akYwdGXYyQbwywUv65mV1KU7hjWTvcGvDqYiLKn… (1,748 chars)"
  }
}