Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDPRb1/Ei8/DvTKqN/nxTNTWPdKJif0aKEgADdK5WrIbBDVFVxTgCpNoCLR… (1,748 chars)"
  }
}