{
  "manageEntity": {
    "action": "Delete",
    "entityId": "59099559",
    "entityType": "Track",
    "nonce": "0x147a317a6aa438b8191acc1931e78070c4c14cdd627991cec47cd8801d0cff3b",
    "signature": "0x7e860ee539c4a1a9de5cfde364020ba449d2bae65b50619c8327bc6618a9101a7d3918560b7c28a9dbf3376e91651bd7c7b6944893fd07d6396c3b5906e9826f1c",
    "signer": "0x6b55eb25444547EbF9f6A6dCcdaF4333A5ccDAe2",
    "userId": "7026"
  }
}