Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHiTvj+yXOUEQoZV2/zRwotDCa24kvGubcTJ/nWI8fRfmw/GeAGgz5DzZNT… (844 chars)"
  }
}