{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0x2779408b224d3de3f2b2450e4a7a4d15a1be8c02b33814ae7490f3385705ff39",
    "signature": "0x3bba284f1db6f732d0c13cb0309f63953e85c4d352526858e8290fe045981fc2689ca3130477fb1f8e1fc53406d86a5c1ec431562368d1d4673fc4cf2e7d815c1c",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}