{
  "manageEntity": {
    "action": "View",
    "entityId": "134623867",
    "entityType": "Notification",
    "nonce": "0x3c841d9124a7bc9d1382be110bcbe3d2bc6a9b15d1f64bf83895d8b29b923376",
    "signature": "0xad248ebb9272261f0e08b0186276b05b3f2af74e1a095b1ad0bf0bdd7a6343a951791be5c3a97d299870ee5a82b79a605917b1bcce72f49c65a38f5ad96b77671b",
    "signer": "0x451d1Fcc610ac6c427d570E73Cb3641Acfa23b6b",
    "userId": "134623867"
  }
}