Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDwUoakj+wseCtBdRV9nfOPWhfUIVCJktmTcwCVPQYiKWX9KABplPxIrR/O… (1,748 chars)"
  }
}