{
  "manageEntity": {
    "action": "View",
    "entityId": "487640022",
    "entityType": "Notification",
    "nonce": "0x9b3bdaf283953fc2e4ee33259e6eaa761d9b087f9e90fd78e0105537834d42e4",
    "signature": "0x96ebd784e9e46e9b5247c7e1f7c83da5f88e033f17c95739be1dd1f6bd771fee1d1d74b1586a3e9f316171245332122f6052aaa05c2da012f2500116d40986c91b",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}