{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x9ce5d44f62093d1aa40f696478bbaf05b41b1477230c02ebf06ce50ab6d47276",
    "signature": "0x42257356415b243984f8956ec7e493f1f40fa30c94ca485f08430be4fe09f0272f14b5560a8dd5412654e67053e968798757b096746d0b9e62370c35fa897eb51b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}