{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x33b1afabbd59b6ee497a65a46f7001a8a6bfa5ce4285960f14898cf2993b9c9b",
    "signature": "0x4f9bae5e3167eaf9d14e58b761718e427638d283700a2b5973599ec216a908611ac0704ba3a7b788015a87adb1a93e3602c689f1ac2ce2b813dd87f346fe7f7b1c",
    "signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
    "userId": "719754"
  }
}