{
  "manageEntity": {
    "action": "View",
    "entityId": "22193",
    "entityType": "Notification",
    "nonce": "0xb018e758f17ef651834071fa27f7e5cc5af5f1127b38dc26f01f9fb5ae028df4",
    "signature": "0x6d6e7e76798ce921049ec5dcda3acdb07a984d5c1cba3d82d5384b8816ced1745fe9ad6f599bc423c9efd9178b87f6bbf6ca6483a6842581fca8dc45105589be1c",
    "signer": "0x1d99b1D22cD500D165B1A1CF625E3528a447A82B",
    "userId": "22193"
  }
}