Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCosLM9MFkipYFKJDJD3x46E6067Vr2aFUEm0MZ+lQaAB6WzpCnBt8OeUAw… (1,748 chars)"
  }
}