{
  "manageEntity": {
    "action": "Download",
    "entityId": "1786261086",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"Chillicothe\",\"region\":\"Ohio\",\"country\":\"United States\"}}",
    "nonce": "0x6117c105b6905deab4b752584b486450618b0e22180f02619d37198c7e86adf3",
    "signature": "0xb7bb1b86009e8d50e6d43fe1098a0021cddab0c6632f41e75a9d13e66d4031c14886aa5e5895b007746092b68c9106b0426d3813e1ce84c4aadeb181ff0a9b341c",
    "signer": "0x086a15f4E86a597f3Daf8ade93bB8C509A25418a",
    "userId": "599112855"
  }
}