{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5ff925c24dcd857b78688875c5c87ea1fc371801d609bed2ee636035fa8b21c4",
    "signature": "0x349b23932b7397beebf046569153e8129ff718e47f9ba087aaa66504f5986c950d1c5f33f8bca5b65c648f33991e7b0afb2cd812ba478b8ba02094418f2e06fc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}