Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCQCDfABmYErIUinTuKHJDSCzxbebbyT2u26SO2N6OQqVgDEaf0IW1sxtC1… (1,748 chars)"
  }
}