{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "538837114",
    "entityType": "Notification",
    "nonce": "0xc51527a78f7ef37cbf5939cecb04fc03e5a1553897275a02651192c5955a37be",
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    "signer": "0xd543a0232b294823FE594e2f4B732D93B92B24cf",
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  }
}