{
  "manageEntity": {
    "action": "View",
    "entityId": "876648929",
    "entityType": "Notification",
    "nonce": "0xdeb9ee1638fc63a23e7389af87d5d792c617bf3daea04d00984ab1b3bf51d493",
    "signature": "0x9797e5a6eb2de9abda2d11a957b5a1e6547e302ecd1dd762e57578f9428f96d23b47ece9b59555451d20578404aa227483974f94a266e093ba54e7c182e3f9231b",
    "signer": "0x452b1d087B6c2677154a3af471dA1f9CF1659812",
    "userId": "876648929"
  }
}