{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0x416775773bb461984f59aec0165e8f8cc13a5bdf74170f9ab688ecc39321a55f",
    "signature": "0xf3862217faec07be584c07d7d011653828786f3b8a7825d03567f3024440efc5212c9687c676fbfb03096e21fa36cba12ea385a2636f14499a0bc0121e4c17a01b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}