Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEuB5v1YvUc/4jI5bsDaxERP90DZb7MVk4d23YtiTGauXlWYZCmFvPZeYAE… (1,748 chars)"
  }
}