Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQASsx7AqfytydXFCd+32JATCX/OQyZk9W5zW2f9/zAVgFGxxkOnvd2qsy5a… (1,748 chars)"
  }
}