Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwG3cKKHJvCk0Z3JgHJGqjcDOATcqz9I0kdIajRTuNPkHxsrVCQyzHg74OPc… (844 chars)"
  }
}