{
  "manageEntity": {
    "action": "Download",
    "entityId": "1377702523",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Perth\",\"region\":\"Western Australia\",\"country\":\"Australia\"}}",
    "nonce": "0x7b1b85d372102f8a9d8044b73a859eaa6c5cf512eeea378f6e53f942805021eb",
    "signature": "0xf139039b5fa99200821be751583b0dec68e3bcc6d594ebedc28723a6a4e95ef33651dca05d161079d79aa5b491614af8893fb56d853d832b65a0f54f57500f931b",
    "signer": "0x7FF24dfd471261490317851550Db9b8fab0c6df3",
    "userId": "1422295"
  }
}