{
  "manageEntity": {
    "action": "View",
    "entityId": "597677270",
    "entityType": "Notification",
    "nonce": "0xe4136c379bc4e61dbb2975e9be1e510e6572aaa1d85986af504c8282dd7c5b08",
    "signature": "0x2a9fe63540892155d35ca57c5a384fde2159a53301e40951886f12aa6530ef4067cddb623c74ee9a798fd6860b60209e3cb41ae53587709a178680e0d221c4e51c",
    "signer": "0x775bA7FB8a4FF9354c099465ca493BA949FdAca6",
    "userId": "597677270"
  }
}