{
  "manageEntity": {
    "action": "Download",
    "entityId": "1926478315",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Zolder\",\"region\":\"Flanders\",\"country\":\"Belgium\"}}",
    "nonce": "0x0f27d5af3220687c83306d809be9e526f042fce1ba0df31e4596026053db4f1a",
    "signature": "0x10adc2cd84a0d5dfa92c4897efae6dc3b187324106430fac9a5e38f8df1a2b9f01fa28618833fcf86aefb8cfcd5ee9f808806398ec6c9dc14f7d0bb1fa94ee471c",
    "signer": "0x926a56d2bDFd18CD9CC02af9FbE67b8A7b809Bf6",
    "userId": "229901440"
  }
}