Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC1oKsj7VXHELOlQiSwZaB5TT9hRCSVas/FHuZy3pqr1hGZ2+UpVlc2vNnW… (1,748 chars)"
  }
}