{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa437bf3dde0783775671af652cbe4efb1b53ed12be5fa2d799c3ced1cc3bf7ad",
    "signature": "0x72e22c0ab85b7171fb805c561b5b0534baabdab35f3336924f14e90a8553e8926dd96c930c97eac03d70114a9dfa76dae2f75a1ed7b516f9f6f42de9943771d71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}