{
  "manageEntity": {
    "action": "View",
    "entityId": "6200",
    "entityType": "Notification",
    "nonce": "0xd420aa4b84b4c028e23b2a525ffb9607ba28a6f30e5cc8e3f1c131ba63e2df88",
    "signature": "0x5a9fd6c1d09069fd441373c6da49074c4151c9790246109d854a809d4e8b460f031ada8e5b7d26806afc8776fcc5a4bad33230182e1580f3a8ae1254de9a36de1c",
    "signer": "0x549feA9705887DB77793C706ffc92B103d41A2DB",
    "userId": "6200"
  }
}