Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAgzULkq8bV1hYcedpnk0W6olPVFN0Kt/UOVKDRDXs/PVOL2hx6ApSR9Inu… (1,748 chars)"
  }
}