{
  "manageEntity": {
    "action": "Delete",
    "entityId": "640208876",
    "entityType": "Playlist",
    "nonce": "0x30ce8600ec58e8576fc6bf29c3cc2e3e0d2479a1b0e41a99b317f556166c45ba",
    "signature": "0x6211ebc4dfa4c2644642f5913b308b6f6869a56e8617bea76ac0087c9658e06b01e715d93dce2536f42fb1484411538f75bab31d97f111bcfcf73b702cf8f8fb1c",
    "signer": "0xBd200bfdE59935eBe3f4fFe50C9AF1f687bDc5aD",
    "userId": "599689364"
  }
}