{
  "manageEntity": {
    "action": "Delete",
    "entityId": "2013775040",
    "entityType": "Playlist",
    "nonce": "0xe95976ef0c18c6d36aa2ff72fe542c0a1fa07a38f0ac41f50506741146637e36",
    "signature": "0x4d328736e001d544560aa1c8badc84a4a751d11e3b7637008ef2dfadd200fad034e760083787ff31b67bd3bc3da19895d03f0d1060e6da3f0b055a2ad7f534bc1c",
    "signer": "0xE1c9AFB78A96B47327FC435D8c3D4834BC6A9141",
    "userId": "974702"
  }
}