Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBPTfebHIBkp+BIw5Mp3VsFhcyHRMHKYhkRpvHqyRXfj2bTgtEXoACQYfWd… (1,748 chars)"
  }
}