{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0cefafc00d234de9753fc38b14aa7a79424994b97bb40edebf42098958cb3a83",
    "signature": "0x42d1cfe8528d9e3e25fcbc11abd2672f0eb46c9e94b497962921e3b591aa621121028e01d08f6ac7787aabe671135b4f19a7a78b69e3851289cd10857214b3bc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}