{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x868f7f5ff3c732450a98dbfa8b91f2f66bbb41e68ce5b5a16e26602bd04b9b3a",
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    "signer": "0x13237B1F4205b7920020A2f80524d7eF5cA82300",
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  }
}