Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBELBIbkBPtTczHiCPX4o0XQFd+DPLRwlEKzLcb+prbkTrYjtnTpHyJc5ui… (1,748 chars)"
  }
}