Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0IOCRp4wfWILrcPJ0wd1Ps7VYW5SJ6LKoDyljR0QhXnJEHoRpElLfx3X4… (1,748 chars)"
  }
}