{
  "manageEntity": {
    "action": "Download",
    "entityId": "1182288160",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Portsmouth\",\"region\":\"England\",\"country\":\"United Kingdom\"}}",
    "nonce": "0x57360c8b79098dae8423f7c7d139fd24764d5d612a6443b7a2c1f5dc79bbe0c3",
    "signature": "0xd0454de09ef3cd9019a2f7796aa9e64c628ff9bf7da4faff4bcd6f47d165740323417b061f4b27bc54c43b11de32405dbac30578f4df343867d0356c2f26a9e01c",
    "signer": "0x15204FDeF58bcDcf8d44D5C23424c6E3e9F3B8f2",
    "userId": "240171275"
  }
}