{
  "manageEntity": {
    "action": "View",
    "entityId": "102143",
    "entityType": "Notification",
    "nonce": "0x7531151f9e55ec46fb3b3f7d62ad39f1a789b8904dc281000aa79b7dae1a3f16",
    "signature": "0x085ba2b0b77371f06cd23dc99aac51a8af71b6f910b6790b8a0e908b62df2ddb3323e7b7a6eef6d96b5f53ece8be633b2dff5fdb48018b2e9798c4fa369048b11c",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}