{
  "manageEntity": {
    "action": "Delete",
    "entityId": "83115038",
    "entityType": "Track",
    "nonce": "0x66b069a88964b89f1e41b4b13a85f55b78387f3f98ab189a3951f041db660c5e",
    "signature": "0x31ce9c670b908b77ebe195bf459c95940ca2f61fd39c8be401e42f42b4f2293160482dc91b10311e176fb9d2726bfabfe6eed82780b2916ea5c2b149c90f6dd81b",
    "signer": "0x46C85bbd3c0c697Ac1Ab2Eb3c8684cB5b8Ef7ecD",
    "userId": "368331039"
  }
}