{
  "manageEntity": {
    "action": "Delete",
    "entityId": "86346145",
    "entityType": "Track",
    "nonce": "0xb70462f2dad34a2aa1e9c4bca13cd55097d5f0621fdb881f5a8aa97ba5727f82",
    "signature": "0xe8e25a5265eacaef7b9b06424dc6b6c43990315f8ecdd682853a49f46c627da505a308eea0c36b81254a4025ad9502bc56c1eded7355157e0efed5089e9c612c1c",
    "signer": "0x47bF11DdE03594c25814c08592866D0B09eb566A",
    "userId": "597397433"
  }
}