{
  "manageEntity": {
    "action": "View",
    "entityId": "1512779",
    "entityType": "Notification",
    "nonce": "0xdbcfa2ee3b99c9aa71a74e7d9c8f93e8346fe721f4d7272ab6ed6d29dde3020c",
    "signature": "0xf446fdf6f9f31b86a6ef2316eef71dfdb36c214ab33aa281bc61020a30d0fe7b785f6e10188fe918aecf87545fa0e847179adf238ef555e071ad3a1753a4b54c1c",
    "signer": "0xf00dc26f8C418AB3C15f0Ff3d37dCc9b208888A3",
    "userId": "1512779"
  }
}