{
  "manageEntity": {
    "action": "View",
    "entityId": "12615893",
    "entityType": "Notification",
    "nonce": "0xbff694cbd461ff9d3893e0ee77ce3394e1cccd637c0f319b1f711ef19af7b6c6",
    "signature": "0x38a4f8b143a48e63c0c8250d3c0e5197ae28aeb3dd684b2c4dc1aedce3d9a7572292b7808cca4efca3a9c37806c98494ffc3c128a90331021643261095000e111c",
    "signer": "0x92d3aEA782A42D4B044a13a4727af9Aca3a0211F",
    "userId": "12615893"
  }
}