Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFxvn2fGTXmmmokfRBMnk4q0Dm7mzxYbWkvtBPgE+sIKA6ZNAdxxHiIWE87… (1,748 chars)"
  }
}