{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0xc7d826b13247e5df22220a50365f58201adc93906887e5c1c5d57564cda78f0f",
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    "signer": "0x70ED23b43517d03d4Eb500281727a739e4e76564",
    "userId": "934902996"
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}