Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBL4fLHmU4SrLhfJ9Wvtlv9M+D06QneFZOmTa7yEPBF4FqDU+BhN/s/qSnt… (844 chars)"
  }
}