Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCz7GfFm0d8PF1yIWARDgSxKCLakT8kpKconaz7dM7fhk2tXzZMP67gvjX3… (1,748 chars)"
  }
}