{
  "manageEntity": {
    "action": "View",
    "entityId": "12220",
    "entityType": "Notification",
    "nonce": "0x094643b9708089d1262e61aa14ca209cadf6344713238bbb4f27f20034dbb5c1",
    "signature": "0x8fe2acf570e67b5eec30b824be31c5626b5893994009f375d3100f4762080e736e2a4a29cd149c19f92f1da60dd42de2aab90d1e49df47f7d802cad5d000dbb71c",
    "signer": "0x5Bc42C44dD971a519Bb29863f805CEeE55a44DF4",
    "userId": "12220"
  }
}