{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x8002babaf5e02c27163aafb951e801d44831a272538964ee2b1c51be5a1de54d",
    "signature": "0x85325e20dee7c1875d8d32296c24c6edcc64c1baef16ed63387e9ae3c5805f48779ed5c05b1579f90b8f2541df2a38278236451b3ce0acde2b7c07487816db321c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}