Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAuDY11S8TKtnwf2EIuw5iRFbzA7/BcPiGpe7QdG7e5ilkMqsFaZ9C4eRx2… (1,748 chars)"
  }
}