{
  "manageEntity": {
    "action": "View",
    "entityId": "452108975",
    "entityType": "Notification",
    "nonce": "0x37d958d7e9cd6836a4e9ebccf717dde5ca8c98f83c8e7ae9e3d608497991b76a",
    "signature": "0x914bb2c2764d2824a5504f74d61f167f4b135aa9a216a64412d3434e11bfab3e35f44dae949cc2dd38e029372f4616b3a3c5342f0c41a2dcf830ef7fd51061a01b",
    "signer": "0x1Ffe2D421cF901dE6a191F85092964B85B3Ce4d0",
    "userId": "452108975"
  }
}