Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBFOcTV6CwQfTMVAVm7Y8I7gRyka5WIJakwavFOKlZ7uyUdZomqmnoaMzU4… (1,748 chars)"
  }
}