Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG5qJ7V2jDPShsYJ+OFPsDp3Exs2VBdRl8CAhhUKI/XDQXbilNSUXbVsROU… (1,748 chars)"
  }
}