{
  "manageEntity": {
    "action": "View",
    "entityId": "16245",
    "entityType": "Notification",
    "nonce": "0x8ec358e6770d080e0e1f437f15cc224fcdf552f8563c89accf77fc4225a42755",
    "signature": "0xcc58b458b40c248e1050a5521e95acfcd4250cc342fa79615d15a420492773e63f4b43280c63367ae1ae7e3f0d488b1a29850e381dfee8a25ff6b166523273831b",
    "signer": "0xA5DFa4bd3D219D6fbe965532C36c70eF6DB551B9",
    "userId": "16245"
  }
}