{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdacd22cc856db95967356f2e0321e50bb6a732b2566048673412dfb2647edbc2",
    "signature": "0x0b3a764a584e7f5789cdd1c3c087e09c1f062eafb5d318e0d337f4c32569c1244826da898212d9f7d2f525d2b23b5a508215b416b70e3b989433df6e639701c31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}