{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x41c1ae018ff31f37c4e1828486c4a6edb2871a67c4c005cc66c9ff1d1fa873d0",
    "signature": "0x960383be68b55dc928293b3fcf222df72f2d2cbca86f1465d152ecea763233792ae62504f11b5c5f90650fc3aeb8e094e583e66687c437c56907b601e40960e61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}