{
  "manageEntity": {
    "action": "View",
    "entityId": "27388",
    "entityType": "Notification",
    "nonce": "0xde735854372064837cbba1d0da53aaf0a5bc0924f0cd1ac451a26553acffcf1a",
    "signature": "0xc9a3b415c2bcd91ae51056a9042548d4b7a735f8267d7b92612fe3c4ecc49c342e65d0db14a748828a3b6f8331235f43b2ca3cbc8e8d0d13323d1d3644d3b7da1b",
    "signer": "0x6499C9308c8eF44f014d4754bEaC0BE189B838d6",
    "userId": "27388"
  }
}