Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB2ycTtAyC0zWnZ4dSgutuOWxyr8AA0M9uAQGhYwSIdMn43pSgGuj+lypyC… (1,748 chars)"
  }
}