{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0x8f848d7924ceabceebf718d7230ba3c23b3fd5b6677117119d639d92f24ab56a",
    "signature": "0x1a981fe4a84ddf688db5261439fe846dd2d65977dfcf77f5f2b96f74310ac78d57c017659372e9d8ae550f3454e7576ab69ae855e3d73109a03e1edba174182a1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}