Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA6Bl5Os1JtMMwbrQLxBYp4Msw/UjKO/eb/zbs6ZTbsIgcXyFLqy70hdW4e… (1,748 chars)"
  }
}