{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1643322158",
    "entityType": "Playlist",
    "nonce": "0x20e565ca67ed411abcebc9eb3b2a1e3e0c0fa13dcc2773fadb290000f774c08d",
    "signature": "0xd190286de743ff9d9f8c20571be2a7e9d11c4c45d8e988e0e1285371c81057416c153e56166c943308b3d61399bc3e78c17916b5b493561da45c1a01ae49f4dc1c",
    "signer": "0xe62fb04C802261ED8A960eDA707cf5636AA369D7",
    "userId": "271471684"
  }
}