{
  "manageEntity": {
    "action": "View",
    "entityId": "1",
    "entityType": "Notification",
    "nonce": "0x0868026f740d24ca46515ab59ce62731f6c9e6cd592eb542a8b90d5e787f984c",
    "signature": "0x0d3f13f303791d1efd87be65d3b67680599c58f39f428d478bbe1e3b5c8f47654ab9161255b11fd79e3bec7753dcf04bf5d19770da14582ef9b88dd4372da2d61b",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}