Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAzthRnVcz3x6RJPsTyDoVrOXRKtbQsdfCoUmAWDpQChTx6Ubr8hgPjIn4n… (1,748 chars)"
  }
}