{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xd7c60ce28a2e497e3dc5c130a237f7bc49b55ec511a03eac50568526c51db2bb",
    "signature": "0x444ae02bcc3cecbd9bafc4236121ff52bc8b14f4de1f8f29ea7fcc539be1cac4395d8dcaa50bc32458982587cd492e513aecb6cbf3ba47ed56785866e98b02a21b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}