{
  "manageEntity": {
    "action": "View",
    "entityId": "667809204",
    "entityType": "Notification",
    "nonce": "0x67cb370f7c7c4dce0e00a3b65d1a4677e76b89cf9e3a8fb342660c89875e3693",
    "signature": "0x60eb4e5d81bc7c7b3746258a30e25f3d9a17c2426118578ba4c4cddcd6f960fc78f26b91495ee22d914bd62eba11a13a603649ab27a6a3a42620a620aea500b91b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}