Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDMeJVFArhQiMIoYh4nIklUMibTVn45W5BJ+3WzpStRVjhqvcekzfGpbsKp… (1,748 chars)"
  }
}