Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEP9cbUy6ShMpag5i2NJvgiX9s5jpxmvfQtFBDTvn80gWt1mFZGy9frim7B… (1,748 chars)"
  }
}