{
  "manageEntity": {
    "action": "View",
    "entityId": "218904",
    "entityType": "Notification",
    "nonce": "0x02225c8bc653364a275e55f5fc2cfb780afcdf022f457b2d2a4103b30d28a87f",
    "signature": "0x41806a86e4f306256c96ab14768b85279e4f0a1aa8570548facedb0e7792ce0e3bf7912bfe5c90b6bae8aecd04a62bf0973d7f0ec248b4a62acdb23422b1f4181b",
    "signer": "0x30Db95B3f6338FA447a68CA7391dEE93577cabA2",
    "userId": "218904"
  }
}