{
  "manageEntity": {
    "action": "View",
    "entityId": "643832687",
    "entityType": "Notification",
    "nonce": "0xb97ef5d7917f31674206bc7e781e73a02df2a245ce76569c525a3156aac5dc70",
    "signature": "0x10eec657c77ec19ba3ba6277c8f51dd712ded6d29f26d114aa6c66c07c5d2ca874c6c4afb026df3793ea1edcd2e11ef32289cab9876e7e2b23112c78cfd6926e1b",
    "signer": "0xaaD43a86a543BBc8e33EBCe7c317F27Ce4b81beD",
    "userId": "643832687"
  }
}