{
  "manageEntity": {
    "action": "View",
    "entityId": "870684573",
    "entityType": "Notification",
    "nonce": "0x0ff20a7f8ceee05ded18c2cb46a3759b021bda6c3827a05321e24936fe646dce",
    "signature": "0xe27335aaa70435e3c6139c8cc6b25460b53a29a75503f7ef86be0d1e2d3706444727d2094ecce271e45dabc924fd5e1381d32512147adf1115e58cae18f0e6a01c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}