Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBHWfsepXs0kN7Hs9k/+LN+XLvWea7AO66ySvoIJXDd5zVvTC42H02HcGrv… (1,748 chars)"
  }
}