{
  "manageEntity": {
    "action": "View",
    "entityId": "652",
    "entityType": "Notification",
    "nonce": "0xbc2edcfbaa3cd56226c0feba873364dce4521099cb8cda8a81c564a7b9f084f8",
    "signature": "0xa8ea3627ea21f1a2df298bfb7cc32cc3f2d7c6532dd3ce7b61c52b09d6c8b3d75ff08bcab091b28ab93692644f8a96119a1eef7ab9c27333941314dc842267bf1b",
    "signer": "0x204B971E7FCEAe8EEb58417458bA71C79eAd8948",
    "userId": "652"
  }
}