Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEzLVHlQ08yynOS439s9AY9d9xQZoY4QNdYfZZ7+Z7l/UZlvq3p47m16spz… (1,748 chars)"
  }
}