Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCB+F9luiGEUKWQm3MtigoQETp/XQUDEhSrw9SDpSzXW21usfQqfABCYIan… (1,748 chars)"
  }
}