{
  "manageEntity": {
    "action": "View",
    "entityId": "200959284",
    "entityType": "Notification",
    "nonce": "0xeb2243cedd8a05fbc9206ea92ba8a6826d3b3927131d32ad6f49177c4609998d",
    "signature": "0x722a11d7bae08740a3592f94d15e736035f82d49afa191174e62ec8926e059983ee24700738b91a7f40fead3187a30cafd8beda3a74810ae2588351029f316731c",
    "signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
    "userId": "200959284"
  }
}