Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAf19Cne0u/tiisXhj37L1hX1O+yh3Lb2U1Wi+89h4NCyNcQhRzb0Px6Z/y… (1,748 chars)"
  }
}