Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBCjc/dY9pOCy7TaJEII3n2AuDaabDmen5NZWkXh+MGiloxrh/dOy7ZeV0l… (1,748 chars)"
  }
}