{
  "manageEntity": {
    "action": "View",
    "entityId": "439059708",
    "entityType": "Notification",
    "nonce": "0x18f0e13da909ddbaeb71b27004232a4c38b856dc2eca29242fa76279b6a2e28b",
    "signature": "0x57f8b9c3d2c46ed4ee53bde876fbada5de49f8a6978e457c0f20e32d3de5738936e2be47aa602d4233102aa6b96495bbd0d89a6030a6803a082004b6e78d13a01c",
    "signer": "0x0160bAB3898C16BEB3742A36406592D4744024f7",
    "userId": "439059708"
  }
}