{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xa55854fdb6bd1f43e11271ce99b0dae4c023d1e80e9e879e77dd134380f7a2ce",
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    "signer": "0x90F810aa7C6F2872852a480c02fAd7F6d048bcf6",
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  }
}