{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x38de8cbed4631a845969b4308db3325af4c36ba003440b0e7e51d488c8f7a35d",
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    "signer": "0x80D82D03be117CE453f1585cEDEc1E7784865a88",
    "userId": "265971546"
  }
}