{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0x91d1783ffdee01efd1cb35543865fe2c12ba004283f18bb89580b36f3eee7495",
    "signature": "0x1d66263d97670b32c818c56e20f80d2f87fbca1d28a58594a17f7415d1daaa8a3d916e9cba3bd395bbea4d9306b8e03626516a9aac091d2a06b696c6e99798291b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}