{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0xd9b69f126ba2b04d7f76ec0cdeb50f291f21cf184e755e400a0a82001120d213",
    "signature": "0xc1fe30c0ae157307c34795aee6cd2992903ac839b7177c76f288b24f119c3a2d1c8127704edbfb4d67d864a20ff9eb96b58d146e2f43add75de8e8a919c2e7901b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}