{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x24214130267bc1bc38f91305af3f1c9a35c868cdcaed8f8852d9422367bdf277",
    "signature": "0xf1e3f93be638f5fa19d3db9307c2a9c2636cfc442b0c812f5801c3c0d21c9c924052132d2dbabd9ee38350b958558684c34f4f6f2ea16db4ff9d3db6756b1b531c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}