Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA/pSWkK+kxNT4jeb6AJRTcA6JLVpHQ1RoDAVNus7S/tmfxHh/ZawvD4vVX… (1,748 chars)"
  }
}