{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x8e32810e3438bcd651bac710e7535d9ab68c3f7903504d246c804ac8bc31c484",
    "signature": "0xd7cb7fca1d011411421d9451e2c8b67c4e37b4c41b6157313a5e0fca96af6aad0d7440ebe46f649d05533da177330570d3a0d92319b9a37843048fff55149e541c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}