{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0xb42b14ab9c71c75f003522afba2e50de561c3366235b729d5452191fb051472e",
    "signature": "0xbb86fb9e6595d6fa44af0c9f76e3fd3bb2498801b06ce460b1acca9c46b5eb5728e196777fdac6a6be7ee3a04fc07de2f30f5b963858f86c2bdbcb5ee8f5cbb51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}