Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCVSwTE2l0RRBQjDLUEjFnj1H6muuO++rTa6Yi/mjRpXVGAqj8NCwcIpp9C… (1,748 chars)"
  }
}