Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD02aSvlWN1hCmurHx7GNBP1eBjaIGzJP4zDldRwiDQgToewMkwvkULgrUw… (1,748 chars)"
  }
}