{
  "manageEntity": {
    "action": "View",
    "entityId": "223946715",
    "entityType": "Notification",
    "nonce": "0x3629c4afa384ee9ac3299780149fb3d22a3af043c070fb857fb7b866e3728328",
    "signature": "0xbdd5495167ebb7de1c8237e06f74cf7c45ea7cbe9200aaeb58c4f5f16724ebbb5d110aa20334d14ec5e5622c7c948508fcd8e02e8e89c179556e58a44db2422f1b",
    "signer": "0xac9398fE3324BB093c993C791Db4a36624f5a248",
    "userId": "223946715"
  }
}