{
  "manageEntity": {
    "action": "View",
    "entityId": "189460",
    "entityType": "Notification",
    "nonce": "0x4c16c461e87d1604029259880500ecd27926eeb1dfaf7ce05c13756a75ecf3e7",
    "signature": "0x31d96e2dd92f852cc2b0886d19c09b8b4675f8494341d232a990704b143ddb5865309bd3c2d0665c130049a489398de1eed982f6595374067bd24b12bd5106011b",
    "signer": "0xc9647c05E4fC5025D9ba43eDd1C101d03385018A",
    "userId": "189460"
  }
}