Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFRAgHu9WWt75TLdxsLc/syLc0xlBHk/HXsHlOWOgWbsitL4MZRb/9hjjYv… (1,748 chars)"
  }
}