Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEJgz8lCkD1Iyia9i04ikCm9V1Lo2IGG8WOEUEP9n9nKhp7IVDAef3BQZVN… (1,748 chars)"
  }
}