Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBWTFT3DCKSkxW6vfU8u64mFom8xllGp63H5jXjSWJTUhyRMFQTVYOKL/zo… (1,748 chars)"
  }
}