{
  "manageEntity": {
    "action": "View",
    "entityId": "139146722",
    "entityType": "Notification",
    "nonce": "0x84b662a71427232e3307273c70e3b730cdfa1356ba1aa38b5cb89b031cca0652",
    "signature": "0x5f589f9aece603c93506e54c6e3ff4dec6c9db2a72f202e352e335b14810301a6dbd1a6b1009ee1664fac14aeb9191715261e575ac5acd4f535c22a4bf1b0dfc1c",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}