Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCfz4f4FBKYJXV64EXNa5Kdr6C3Kg3Zc18CQ/xoGVkFqQLflk3I2DvR8LMa… (1,748 chars)"
  }
}