Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDLTywRH0gkknDkoejBhQ/dXEGXABcw+6ILuVBJSIoyQiv+9ylnV/utTXNO… (1,748 chars)"
  }
}