Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC3yxhlp7X3OfcgzPP8J2O2BJWqMaS2IX3WOgfOukHzsAa0xMNrTr3+iUFO… (1,748 chars)"
  }
}