Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQE3Bo3jue+tLWgrIDOxmhDdR0/R9NC3k2VgmKiSPw5t/BIaDMIMdPMRXcMy… (1,748 chars)"
  }
}