{
  "manageEntity": {
    "action": "Unrepost",
    "entityId": "364067949",
    "entityType": "Playlist",
    "nonce": "0xd87208dd5cb5016242d2fe95cdd919f4ddfb857167a9ca57afd11a0ed2cb7f6a",
    "signature": "0x6500b9491ff662f5874b54ec63ce78d627710973dd32d013ff31784ffcbeb2866efcc349eb35d11bd7aa1dc18526c91d8b6fc509298bf5d18d72f3e515296f0d1b",
    "signer": "0xcE7B429e9485599fD470C26BA6B5037c5476c6fA",
    "userId": "220450333"
  }
}