{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xc1ef78f690150defc6704f5a2981c2fc06e2b3159903902b70599571c92fd63b",
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    "signer": "0x386FA3AB32a060ef5d5c2967c8beb89E34912003",
    "userId": "799504832"
  }
}