Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFOeGzY2/SIvY8TafNCCKqMdlykJ+kuZCRlk12Oya2KNUmJ3j0EssbigrUV… (1,748 chars)"
  }
}