Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG4ni6OIfaDHPAbPtb0GQcMI5WwherVHC/XreZRWhSjZUNa5YgHd7hPbLlS… (1,748 chars)"
  }
}