{
  "manageEntity": {
    "action": "Delete",
    "entityId": "650628677",
    "entityType": "Playlist",
    "nonce": "0xa6810a9cc333ab0a2eca28bae169aa82ce1abf9f8ae5bcd8dbbadef8a677ab71",
    "signature": "0xd17f860f1bbb73eea5de64dbe2ec0861ce9ee61c9df8c7ff019938708efb7d1073e58935a4d62084b8dfa0c2fa694dfb5e4abcf14087a84b73c18bcdbc9774051c",
    "signer": "0x9e61DE1c33f32408C11bCA4682c799044F51912A",
    "userId": "499136071"
  }
}