{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0xca2f1c25b2a1565fdbd42f93cb5aa66c94077e9c3741e9a0c8ece50eba287ce1",
    "signature": "0x5432c982207285ccb7b492f0484fa5a2f9a22ae4e823343d378f0c3af0a04be94b51ee9eb05a200e92bbbc1b54ae8bb017f338ba298778f6f6c53edc4e0a6cb61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}