{
  "manageEntity": {
    "action": "Delete",
    "entityId": "457574181",
    "entityType": "Playlist",
    "nonce": "0x0e0f8fd509bae92268c33af3155c28f015edff58a9fe3a7a4923b497190132f5",
    "signature": "0x6915c1aa5cad6347e32b08858597694c968384c841f1ba7432512a7872b90f9b17fbcb2b69f1c10b528594f60914cc6bcb059e2c263193882f709d34804c38a41b",
    "signer": "0xeFeCBE3f6f8D64736A74c2970Ce33214a972B4b9",
    "userId": "652340270"
  }
}