Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDnZzBvhYdxLAySG4ScRV92Gm55z2VDUhBX5y7jR/to2D926HwxFbBVCbsr… (1,748 chars)"
  }
}