{
  "manageEntity": {
    "action": "View",
    "entityId": "638733607",
    "entityType": "Notification",
    "nonce": "0x08f18652619a24bce1eac825438d68b2dac10a019666f48d7bfd88eb21c5b335",
    "signature": "0xffb9fc37d845903211fd31b35f9361b2b1bf98d02fdd6272dd87a6119e132f0378f95709037629922764121770b7544ad54644d14f8fb6da34e57dee857de5a51c",
    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}