{
  "manageEntity": {
    "action": "View",
    "entityId": "214528491",
    "entityType": "Notification",
    "nonce": "0xafa08fe61b42905dc7fab4aa3673ab1a015965bcdc040f85281fe71e3ba75c0a",
    "signature": "0x53df1142f06e3c15e3e86147648756e9046627f1d8d076e2a8fe080f390fae4a7536bd1132ef5ec874a356c4fb88e0d7ec17b88de21d0cee4c1e7a4968f5ca8c1c",
    "signer": "0xDCBa834070cc02e7e4bd536cD1644e43e6C941BD",
    "userId": "214528491"
  }
}