{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x611876fefa9c324681d711fd71b678df7f40c02ecd272294645e4964e9bedbdb",
    "signature": "0xf1ff4717f673b1ad63df7f05a983c93bcdf0457ed739652105d0be7c1627912e533b73a908bad91ebebdff7799bd18196c925e2af19f17ba36e57a24315a47ce1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}