Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCrhRwvdDktMCgU8lvxYLLmhAYdUgptYzklMT0j8Kii1Dmso+sYZbywOznU… (1,748 chars)"
  }
}