{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5baeb9ba6a53368364a3f0b3b264a1ccd04654b33e9b1daf0c0f0209bebfdba2",
    "signature": "0xb8b97386b676885a55c4c098bdcce3bb4b4e8096cc504994ede487fc8888fe82196a3247c9721e953a354e865eb61ef4d006504cd644e28c5f3e7a8aae030dff1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}