{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x40fb5cca7e42d371e4df3d7ef1b273d15bf70e407c01601523d146ee2eaa835f",
    "signature": "0x83c24b68715d535b0b3f1827d7f370ad7ec8e5f0ad464231ee65b84bc72bfa1f2cc3b89116338add10826f40b7c66f376444891d19e9b0bcf6f4eddef446b02c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}