{
  "manageEntity": {
    "action": "View",
    "entityId": "42634173",
    "entityType": "Notification",
    "nonce": "0x166905cd5bae19d983cbab6c03966c114d1085152d71a56782cdb9e3ab865013",
    "signature": "0xcd9f0b778e33581d7a901ac3ac43c6c5ac7b9684e4b1bd4f0b05ba00ba1400da036f3e85871254108c9d5d973eec5c4abb8c0e9003f1eae208aa8c9d28fdfd001c",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}