{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xfe278dbac22d11a1e8f97d490ce5e5caddf3c8aa3134bf74b25878ee39f20aba",
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    "signer": "0x685cdEEAF31FaD58A322ab1E9f1aD42Ec48354AB",
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}