{
  "manageEntity": {
    "action": "Unsave",
    "entityId": "41440323",
    "entityType": "Playlist",
    "nonce": "0xdd1004937af89219e9125246918763ff25933ceb57f4059ed2d4a6809f5a59fc",
    "signature": "0x9c18640cd126479f69a757fdf310f61310ccbe77dd6d45069197e0fd5e574d6b3666ec4d3eb138a1dc35c61b0b7814a8020ac43dbcf6744e24aaa93d3cd223941b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}