{
  "manageEntity": {
    "action": "View",
    "entityId": "853837429",
    "entityType": "Notification",
    "nonce": "0x00ce9cda87197cb97f717c844dbec1412a643a965449093b9c616029e072a34b",
    "signature": "0x38573cbfa7e85f9290b07efa2937cdae64485c7a40b07ab60e3d2da53307c70640f46088b3674ea87118284f7e0fd7c79be954adee93d9fa2c6bd9f6b6b7312c1b",
    "signer": "0x83c5920fF13AD14F0e719bA7C5D25784938c79b0",
    "userId": "853837429"
  }
}