Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGe4JwlDDRW/OvIazwC86PfwmuRIX9qVNnb5IA7pl9qJ2dEwEmkIxZvdxgd… (1,748 chars)"
  }
}