{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "1033528238",
    "entityType": "Notification",
    "nonce": "0x832609ef8e7ff47b54aa49f424514131ec8cc7df891cd8c5fa282f7c1e6aa332",
    "signature": "0x17dce8fc42ed1cdb291198af1387a7143e12c8f7fd0c6c244db30e2d2011678e5048af67b026326974550b1ef297ee7e20d7f846badc8ca64e7b1ac6e4b7bf341c",
    "signer": "0x24ad346ba322EAa6531a5c9E1E9cD0a0A60DF918",
    "userId": "876143960"
  }
}