{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x515e521ad6bc51f5aeac7aeb3304f8c0787b3c90a74d20c5d8d7a25b66d2ece9",
    "signature": "0xc0573b1c5c8a6645d622b16afceb5b9b99401aecc41f294820416c22017c884a3077d7bf9c1d02a58ee8de8b0df3c2522a36a03042052f33c8f2e25e363e7c421b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}