Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA19rln/6ybNGgmMUnSyNs4+eGdvMF4G64x+2U8Kdhmq3/8kBXGkZdLKdnP… (1,748 chars)"
  }
}