{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "4281",
    "entityType": "Notification",
    "nonce": "0x0b3f373c47cbf8a4074e75b294978e429cd95216931ac6f3c977c5a7a8ed9ca2",
    "signature": "0xd79eee9dc9ffa4c3f5e783d1c723eda359b7c0db8294ed22c539fa12b5a405c36789462995fb10482932eb5a19f7e2ec09fe1804e9a231d6f99c3293c57dc54c1b",
    "signer": "0x07d82F5c5532d460FD996F668Ba8B36089bdCcf8",
    "userId": "951271865"
  }
}