Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQENNXNTmXt8fTx4MH5dxo5/+knclsl91gIHjSyqv3aCTXvNnh6D+s2m+nEB… (1,748 chars)"
  }
}