{
  "manageEntity": {
    "action": "View",
    "entityId": "140",
    "entityType": "Notification",
    "nonce": "0xb78916255a3f2327879cb1991c2c4aa730b6b4e99a93802dcf56fc838f0094f5",
    "signature": "0x2452bbb45d94a90b77f4a30fdb0710532c4dba8bd1745572f968f7b28e1f46e77e53dd952065ac6abb9b789b728ef29d103be42e31662c4e0d2cd3aaa6a5c3e61c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}