{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x660b500ec17bdee347a0093c01ced9329abef497d1ffd56ada3aa84f88fe4c11",
    "signature": "0x5bf950c94c5664f350c0614fe03b81c7c3bb20adbd9cc1d3fae571750a5325140636d69297e82c371a046f99b928ff0c8a4d0a8f3028d7ffa38fe650ed11fc121b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}