{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0xb756a75a485d26dfe6bb85b26b950c711544db499f022a1e85ce2cb19bbb7ee0",
    "signature": "0x7875637155c9671a42560373d5e3fc23d8725d77f22efe3510c0aad4969f4c2d2e52b361801a69ae3644a6374930feb2ca9e78de0574483fb105a24abbb32e011c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}