{
  "manageEntity": {
    "action": "Download",
    "entityId": "2087974326",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"city\":\"San Isidro\",\"region\":\"Lima region\",\"country\":\"Peru\"}}",
    "nonce": "0xd840f92ff6f70460c197d6d6f49b5786a5bc394e5d02ad636faede18a02623ac",
    "signature": "0x9e0f35c5ee26a3957e9e89f6a597b1d2b6a7d75c0bd09f14628efcb8a061acd05d743ac611c273f8b33b79a670c53fad33f19e6a68acb4cc87540699fa756b8e1c",
    "signer": "0xB1610B82716fC39CB916263dC4f6B122305d6e93",
    "userId": "234369037"
  }
}