{
  "manageEntity": {
    "action": "View",
    "entityId": "759",
    "entityType": "Notification",
    "nonce": "0x88bb3639230d52596d9d879ca04be5718162ac9a22737abf814acb1cd38e03ae",
    "signature": "0xbbe5d6e3bc664aa8a3de3cdb705eb259c65279a37bf2b80b5559805a7e668c882b617b8d53debd45cfcfb230a81a842a6addcd3c9cb41f0d0f930a16c5171f1e1b",
    "signer": "0xEeeDf2206928BB645DD77c9962574ec9169ef1dc",
    "userId": "759"
  }
}