Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAi2Gd43vC8MIHvRw0wvPXxOVKhq1/2FTvzN1aMBtmK/D3xNnFzwINwozxp… (1,748 chars)"
  }
}