Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBBm8pev8xQuiR6ggL/cLBKJO0ZOI/ZfdzwDo2joJGy+Bd/pTfnbMlsShmk… (1,748 chars)"
  }
}