Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAeJ0d+gUfK0HrGSpIRRxggRxIklgRs62ybBEwppHzNlUq3PGDMZk6UwYOp… (1,748 chars)"
  }
}