Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAFPUOi+Kq4gakMXnMO4H9KE8oVBXWRYUY7Hq9lonUacUs/TCNaK/SsFteQ… (1,748 chars)"
  }
}