{
  "manageEntity": {
    "action": "Delete",
    "entityId": "372192867",
    "entityType": "Playlist",
    "nonce": "0x34c5913b8ba81a3178351658e104cf9d640f591d0159b56c67e1897a74b087b4",
    "signature": "0xca521f5c34bfbf53e90afc0bebd8d0d5e5da0bdaa04df17f1914b164aa9fecf976bad6c8b249a5a34ebe2a1ecf263e74ee2d1d5b5717bef98cc6dbf447c2fc8e1b",
    "signer": "0x8494040f7CA6D76959aA4DB202859d635C23147e",
    "userId": "668388673"
  }
}