Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQACYafH4IAOkwFgzqL0Uz1rryq607EXoz+Oei+P0Uz9C1deTBEe+CYpIBLe… (1,748 chars)"
  }
}