{
  "plays": {
    "plays": [
      {
        "city": "Cambridge",
        "country": "United States",
        "region": "Massachusetts",
        "signature": "0x6c10dae2d2fc821f65af18681c6b9fb85208793df39da7b97e75d0790e7d1d7a57ad00c6e21d8328f79ab6c142010e7ea0c0d2bd5a58aa142b4a8aa7963c8c8c01",
        "timestamp": "2026-04-27T23:23:09Z",
        "trackId": "1040387017",
        "userId": "453364147"
      }
    ]
  },
  "signature": "e2bdbd64601a86b999e7d8c3146ee8477b8f6c8597cf4f712f71628e8cacafba1830377ab247aef32a56ef8fe4c54f97e1167c12f37736470672599838ce975e01"
}