{
  "manageEntity": {
    "action": "View",
    "entityId": "512214950",
    "entityType": "Notification",
    "nonce": "0xa6d6a4862d725e9f95c1012dc574ec622411cfdebe54d23c4f50a56f15b43682",
    "signature": "0x4f00570eb505ae42c0ca6ff8a85283c93c0474561d878f03140dc00a025e0ddc2e5ceb28d7bf15cc915382a5b04d09940edd0efdce52eacd622d10e1ece3ac7d1b",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}