Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCJjROJggD2FKpYbkSZjLAlcG1btK9QylLM3B6aRDD+HwcNbDQEUI1NmwCG… (1,748 chars)"
  }
}