Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCnFX34zy1hm/Sbnf14AWPZWogSBkKG2r2hrYgubQeV8kM/O99bIeNV//iT… (1,748 chars)"
  }
}