{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xae205f5247d109e250933b2133904b70ca79ecd77443964bf6e802ad08301ebd",
    "signature": "0x755627981de8561a761d7887603e6021ce54817747bd59e408fd3ae45be79ec64e64d1e044e24e87fb5a5a9e62cc1175009b15415b247fdd3fc1da25bf6a07001b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}