Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQADyx8VR9ID3XVMa4/DpxMzddGGM64d9OWhVutKPQO2Thb9DEHx2AzoWHLu… (1,748 chars)"
  }
}