{
  "manageEntity": {
    "action": "View",
    "entityId": "981716494",
    "entityType": "Notification",
    "nonce": "0xc28cbaf13baa3ecb15e4c5a9dfa27ac4f08a61a43208c2453070584ad3775499",
    "signature": "0xd514ae31bb137bdf7066a504e32af97ee590ec887a7fc4a22e74e5772a91855874cc3b41a8b36c02ec5313d7360cecd9721b1c4650d53daf1861371966b59dd71c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}