{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4a479d4e6f6cb19cdd387cc3e8ca48345814a91fd81f5127bdb07e3602a0e2a4",
    "signature": "0x5a70d9ad97c107a6196c54098e5a0bb9a30e181b7866d613a8360e500826921522db821dd3ab1e144407d20694beb1354f5f6d94c7753eb2783607a111075a8c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}