{
  "manageEntity": {
    "action": "Download",
    "entityId": "306091",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Lagos\",\"region\":\"Lagos\",\"country\":\"Nigeria\"}}",
    "nonce": "0x59520d76054e4c0403e39b18997b28f12988560456c4beb193ecc44bbeba0f59",
    "signature": "0x58e157dc31440154e6b7869d3741da438538639c28760919cef0777746b4ce490c0e832945461ed40f0a7d8923cbdf544fe65eb792fc017e7a923eee62a9b63b1b",
    "signer": "0x002A2403a8646f8eC7d818C8AA7242E70BF9c7C0",
    "userId": "930770262"
  }
}