{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x804037be63b09f4bf966e2b0c09587d85d93dd1888d39a2f66f54acf11c7868f",
    "signature": "0x1580ad0c589182f7d8e43a769e8e8bca9e11d6226bb693394e4711c5122fad4b1a396a0e4e891a9ab6cda9d6e9ecbe89be1853c5244450890edd67440b8ead9e1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}