Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCHlIdW++WN+sDDti1Zc3TT9F5DbsmSCuPuhh0q2P4zM1i6S3JQWDnFcYqs… (1,748 chars)"
  }
}