{
  "manageEntity": {
    "action": "Download",
    "entityId": "1410887243",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Best\",\"region\":\"North Brabant\",\"country\":\"The Netherlands\"}}",
    "nonce": "0xc7da8aed84f783a71be661b7af0c33089913cfcdc52504047c7ed8790c95497a",
    "signature": "0x7d102bff0c6063f677ddee24d3dbd48b5c28e501cbfc7c31da2fdcccc3b468c45070e7f298cebb214b958e5a17a6193ec7360d348de490ad481ed6901a65cb891b",
    "signer": "0xa44b585BFd979DaB4a62f7fe5E931e096A7dac76",
    "userId": "656997360"
  }
}