{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x199b14e8b0c1f0fe042ccb930a13e195497fab69af2524c23b18f101a64b78f5",
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    "signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
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  }
}