{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfe6df12220004cad4daf9f7642af55ad1c5af8fa41eb422a6f09719172530a6c",
    "signature": "0xf36a5370e3e919c8e8a3b7d7213ea5540774f167f6f4417bae6601b8a6e1faa6202e650b82f6ecec5a8aaf020a3c39cb8a1793b61f0ab3fb4e45a6e618a0a7f31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}