Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCPDg1g+4Ef8T1MjKM4mRXMjfp/SvETBdkG2vJ40s28clw2oqHHXlq5gRZU… (1,748 chars)"
  }
}