{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x1e534356593398f173db0f9e9e1550d4ada7bfd0f6e72552e20dd738951d7089",
    "signature": "0xb97d111ab725be8862eddb6c2157037136065fdb2ea1eea09cc761f6f5f9ecf54fdd520b041eb3dcb361bf6843b1da8fff1b40996f8edf6b7f60627c5084a65f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}