{
  "manageEntity": {
    "action": "View",
    "entityId": "665",
    "entityType": "Notification",
    "nonce": "0x06387cedf2a598159b0556ec859adf5d80ac4d0fdded0e0cddbaf961c53927bb",
    "signature": "0x0d4710d70eb14565152c387d217fda85ee81593a838f81321790b2e9b94e3d8564ae4b7bfc6b8eed2c12fe56dc37c2235e77e32c76be7c343226fe31a4f2cd841b",
    "signer": "0x55f11C768DeD2095944477F3F3384Aa9DcD28Ac4",
    "userId": "665"
  }
}