Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDkgi9NC+R6OoUcPhaz9mmrO2xDTXZ8QGEOmLabRcPABGBhm9dnE6zUz+1O… (1,748 chars)"
  }
}