{
  "manageEntity": {
    "action": "Delete",
    "entityId": "2014807606",
    "entityType": "Track",
    "nonce": "0xe27f0993b4835015f71e7b9d921bf8dcdabda92aeb94dc1d6527f02fd637c1ad",
    "signature": "0x1ac3f607c1794419cfa881733f79876b5f95f712ca85a21245b91156cbcb0b1828dd4df25d8213cb23fbf0ef2bb674f3f075445d1ffc2045c6d3013dcd05b3f51c",
    "signer": "0x533b72b24827D35447529560986455a9dC6CEB3A",
    "userId": "468876227"
  }
}