{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xc29abb462be85e6979463aa6cf7df5ca06c34dddf17ca9a0cfc62956233d81e3",
    "signature": "0x570811c06639f1e016997b059a5c5e17f836dcb0204e319ce84824fe5e9dcad4578645e3e711312c44f1fe2dfc5ca928e33bbb914f4bbd51ffb6cff324bc26dc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}