Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCPcD7EB0gTphGEAokHSD58PYyfQnJNmWMwDe8xLBRK+WlYyuRj2bFTkXxk… (1,748 chars)"
  }
}