Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHFkEcGf2Rk8bZR05jOvL/YW5NVpLM9gsIckVQrxFTrXFL1f7ZDEcbDoB3k… (844 chars)"
  }
}